List of Wednesday characters

Wednesday Addams

Wednesday Addams (portrayed by Jenna Ortega as a teenager, Karina Varadi as a young girl^[3]) is the daughter of Gomez and Morticia Addams. Wednesday is a Raven; a psychic who can see gloomy visions of past, present and future. She is new to Nevermore Academy after she was expelled from her old school for trying to kill her brother Pugsley's bullies by dropping piranhas in the school pool. She is introduced to her new school and her roommate, Enid Sinclair. Upon her arrival, she tries to run away from Nevermore, but decides to stay to investigate the Hyde monster's murders after she is almost killed by Rowan Laslow and witnesses him being murdered by the Hyde soon after. Shortly after, she wins the Poe Cup race with Enid and finds the Nightshade Library, which she starts to visit often. In one of her visions, it is revealed that Joseph Crackstone tried to burn her ancestor Goody Addams alive. Wednesday also finds a love interest in Tyler Galpin, going with him to the school dance after Thing pretends to be her and asks him out. After her father is arrested for murder, Wednesday and Morticia work together to find that Garrett was not killed by Gomez, but by the nightshade poison he had in his pocket. She notices that Laurel Gates is still alive and witnesses Noble Walker being run over by a car. She attends Mayor Walker's funeral and runs into her uncle Fester afterwards. With his help, she discovers that the monster she was looking for is called a hyde from Nathaniel Faulkner's journal. While she goes on a date with Tyler, the journal is stolen and Thing is stabbed. Wednesday later discovers that Tyler is the Hyde and deduces that his master is Marilyn Thornhill. She confronts Thornhill with Principal Larissa Weems. After Weems is killed, Wednesday is knocked out and taken to Joseph Crackstone's crypt so that Thornhill can use her blood to break the lock which was placed on him by Goody Addams. After escaping from the crypt, she goes to Nevermore and kills Joseph Crackstone.

In season two, Wednesday has been using her gift to track down an elusive serial killer. Her misuse of her gift causes it to go on the fritz and strain her relationship with Morticia. She has a vision of Enid's premature death After being in a coma for two weeks due to being defenestrated by Tyler, she gains Weems as her new spirit guide. The season also confirms that Wednesday is allergic to color. Following the deaths of Isaac Night and Françoise Galpin, Wednesday and Thing join Uncle Fester in looking for Enid.

Goody Addams

Goody Addams (portrayed by Jenna Ortega^[3]) is Wednesday's deceased ancestor from the 1600s. She is a witch, psychic and ghost that only Wednesday can see in her visions, which reveal that Goody escaped from the execution of the local town's Outcasts at the hands of Joseph Crackstone, the founder of Jericho, Vermont, whom she later killed, and eventually placed the lock upon Crackstone's crypt with her blood. Goody also founded the Nightshade Society, a secret society that was dedicated to fight for equality between Outcasts and normies but later evolved into more of a social club. Shortly after Marilyn Thornhill drains Wednesday of her blood to resurrect Crackstone and leaves her to die in the crypt, Goody appears to heal her.

Larissa Weems

Larissa Weems (portrayed by Gwendoline Christie as an adult, Oliver Wickha as a young woman^[3]) is Nevermore Academy's shapeshifting principal and Morticia's former roommate who introduces Wednesday to her school and roommate, Enid, despite Wednesday's lack of interest. In "Chapter II: Woe Is the Loneliest Number", it is revealed that she turned herself into Rowan after the real Rowan is killed by a hyde. In "Chapter VIII: A Murder of Woes", she disguises herself as Tyler to try to trick Marilyn Thornhill into confessing that she's actually Laurel Gates who manipulated Tyler into killing victims as a part of her plan to resurrect Joseph Crackstone, her deceased ancestor from the 1600s, and wipe out the Outcasts from existence. After Weems reveals herself, Thornhill kills Weems by injecting her with nightshade poison.

By season two, Weems is succeeded by Barry Dort. Larissa Weems later returns, briefly, as Wednesday's spirit guide. When Wednesday states that it would be impossible as the Addams family's spirit guides are usually a dead relative, Weems reveals that they are 13th cousins twice removed. She is annoyed when she learns that Dort was made her successor when she didn't have him on her list of possible successors and when he doesn't plan on honoring her sacrifice at the Outcast Day of Remembrance. Morticia soon starts to interact with Weems' spirit guide form when she detects her. Following the deaths of Isaac Night and Françoise Galpin, Weems returns to the afterlife.

Dr. Valerie Kinbott

Dr. Valerie Kinbott (portrayed by Riki Lindhome^[3]) is Wednesday's Nevermore Academy-appointed therapist from the local town of Jericho. She is killed by the Hyde after Wednesday suspects her of being its master due to seeing her in the forest with Xavier.

Donovan Galpin

Donovan Galpin (portrayed by Jamie McShane as an adult, Ben Wilson as a young man^[3]) is Jericho's skeptical sheriff who is suspicious of Wednesday and has a history with Gomez.

In season two, Galpin has resigned from his position and become a private investigator. He was later found dead. Wednesday and Uncle Fester later learn that Judi Spannegel was responsible for the deaths of him and the private investigator Carl Bradbury. Galpin later returns as a hallucination that speaks to Tyler following his escape.

Tyler Galpin

Tyler Galpin (portrayed by Hunter Doohan in human form, motion-captured by Daniel Himschoot in Hyde form^[3]) is Sheriff Galpin and Françoise Galpin's son, Isaac Night's nephew, and a barista at a local coffee shop who has a romantic interest in Wednesday. He is later revealed to be a Hyde due to his assumed late mother being one as well. During his attack on Wednesday in the season one finale, Tyler's Hyde form was attacked by Enid's werewolf form until Tyler was non-fatally shot by his father.

In season two, Tyler Galpin was incarcerated in a special cell in Willow Hill as Dr. Rachael Fairburn had brought Laurel Gates in to help control him. Amidst the mass-breakout caused by Uncle Fester, Tyler was freed by Gates. However, he gives her a five-second head start and chases after her. After impaling Gates with his claws, Tyler's Hyde form encountered Wednesday and defenestrated her. By the time the sheriff department arrived to control the mass-breakout situation, their guns couldn't faze Tyler's Hyde form as he got away. After a hallucination of his father, Tyler's Hyde form kills a hitman that Judi Spannagel hired to take out the escaped Willow Hill patients. With help from his mother Françoise, who was actually alive, Morticia had Tyler removed from Jericho as part of a deal. Though Isaac Night has a plan to have their revenge on the Addams family that would involve trying to remove Françoise's Hyde side. After Pugsley is kidnapped, Tyler is strapped to a table by his mother so that his Hyde form can be removed. Thanks to Wednesday's sabotage, Tyler attacks Isaac and fights his mother. With Françoise hanging from the edge, Tyler tries to save her only for Françoise to commit suicide by letting herself fall. At the graves of his parents, Tyler is approached by Isadora Capri who offers to let him join a group of Hydes. He only accepted after hearing that Capri's father was a Hyde.

Xavier Thorpe

Xavier Thorpe (portrayed by Percy Hynes White^[3]) is a student at Nevermore with dream psychic and art-animating abilities. He is the ex-boyfriend of Bianca Barclay and former roommate of Rowan Laslow, as well as a member of the Nightshade Society. A talented artist, he has a private studio in an abandoned workshop on campus and often paints his psychic visions on canvas. Soon after Wednesday arrives at Nevermore, Xavier saves her during Rowan's first attempt on her life. He then reveals they had previously met when they were ten years old at his godmother's funeral, where Wednesday saved him from being cremated after he hid in the casket during a game of hide-and-seek. Xavier is consistently supportive of Wednesday and warns her to avoid Tyler, later explaining that Tyler and his friends had assaulted him and destroyed his mural the year before. However, Wednesday suspects Xavier is the Hyde because he always appears in the same places as the monster around the same time, and engineers his arrest. After discovering that Tyler is the true culprit, Wednesday visits Xavier in jail and asks for his help, but he angrily refuses. Xavier is later freed from a police car by Thing and comes to Wednesday's aid during her battle with the resurrected Joseph Crackstone. He shoots an arrow at Crackstone, who redirects it back at him, but Wednesday takes the arrow for him and has him evacuate the other students. After Crackstone and Tyler are defeated, Xavier is released from prison. When Nevermore is closed for the remainder of the semester, Xavier gives Wednesday a cell phone as a gift so they can stay in touch.

In season two, Xavier has left Nevermore Academy and is currently attending Reichenbach Academy in Switzerland after his father Vincent withdrew him from Nevermore due to him being falsely accused of murder. Xavier sent Wednesday a portrait of crows on a tombstone, explaining that it was part of his latest vision.

Enid Sinclair

Enid Sinclair (portrayed by Emma Myers^[3]) is Wednesday's colorful werewolf roommate at Nevermore Academy who attempts to become her friend despite Wednesday's lack of interest. She comes from San Francisco, has older brothers, is a fan of the San Jose Sharks, and writes a Nevermore gossip blog. She is also a late bloomer who initially lacks the ability to turn into a werewolf, which is a source of tension between her and her mother. Earlier in the series, Enid teams up with Wednesday to defeat Bianca and win the Poe Cup. She starts a romantic relationship with Ajax Petropolus, although she goes to the school dance with Lucas Walker after Ajax accidentally misses their first date. Later on, Wednesday involves Enid and Tyler into her investigation of the Gates mansion, which almost gets her and Enid killed by the Hyde; this makes Enid furious and causes her to briefly move out of Wednesday's room. At the end of season one, Enid finally transforms into her werewolf form in order for her to defeat Tyler in his Hyde form.

In season two, a prophecy that Wednesday has will depict Enid's death. Enid has her first werewolf transformation without the full moon. Isadora Capri informs Enid about this and claims that she will be turning into an Alpha Werewolf, unable to return to human form and becoming a target for other werewolves. This causes Capri to advise Enid to lock herself up in the werewolf pen for her own safety. When in Wednesday's body, Enid learns the hard way that Wednesday's color allergy is real. In the season two finale, to help Wednesday escape her deathly fate, she decides to transform into a werewolf with the full moon and help her friend. This decision, for the alpha that she is, sentenced her to be forever in her werewolf form. Having previously made a promise to Enid, Wednesday decides to go on a trip with Uncle Fester and Thing to help bring Enid back and possibly to her human form. She was last sighted heading to the Canadian border.

Bianca Barclay

Bianca Barclay (portrayed by Joy Sunday) is a siren who is a queen bee student at Nevermore Academy. One of the school's best students, she is the ex-girlfriend of Xavier Thorpe, who broke up with her after suspecting she had brainwashed him with her siren song, and current leader of the Nightshade Society. Bianca initially competes with Wednesday at every opportunity and bullies her, but later opens up to Wednesday about her insecurities and becomes friendly with her. Later on, it is revealed that Bianca's original name is Brandy Jane and she was once part of a cult called Morning Song with her mother Gabrielle, but escaped after learning its true purpose of scamming money from people and subsequently enrolled in Nevermore. During Parents' Weekend, Gabrielle attempts to blackmail her into returning to Morning Song, but Bianca agrees to help her on condition that she comes back at the end of the school year. Bianca bonds with Lucas Walker after warning him about Morning Song and they give information to Wednesday for her investigation. When Wednesday discovers Tyler is the Hyde, Bianca and the Nightshades assist her in capturing and interrogating him; however, when Wednesday starts torturing him, they back out and alert Principal Weems, which accidentally causes Wednesday to get expelled. When the revived Joseph Crackstone launches an attack on Nevermore, Bianca evacuates the student body using her siren song, before aiding Wednesday in battle. She saves her life by stabbing Crackstone from behind, allowing Wednesday to kill him for good.

In season two, Bianca puts her mother Gabrielle into hiding at the Apple Hollow Inn so that her stepfather Gideon Sterling who runs the Morning Song cult won't find her. She is also used by Barry Dort to brainwash Morticia into bringing Granny Frump to Nevermore Academy in order to provide a donation. When her mother is found in one of the rooms during the sheriff department's raid to find Uncle Fester, Bianca hears about it and uses her powers to make Sheriff Ritchie Santiago forget about it, though Dort finds Gabrielle and makes use of her and Bianca. Dort has Bianca brainwash Granny Frump into donating her money to Nevermore. Bianca is later brought into Dort's office where Gideon is in attendance and watches as he burns him alive after he demanded a higher pay. After Agnes removes the Corinthian Coral pendant from Dort, Bianca brainwashes Dort into confessing to his crimes. Dort then takes Bianca hostage upon the sheriff's department trying to close in, but she is saved by Ajax, who turns Dort to stone as the burnt chandelier falls on his petrified body.

Ajax Petropolus

Ajax Petropolous (portrayed by Georgie Farmer) is a Gorgon at Nevermore Academy who becomes a romantic interest of Enid. He keeps his snake hair underneath his beanie to avoid anyone accidentally getting petrified. Ajax is a member of the Nightshade Society and teammates with Xavier in the Poe Cup.

In season two, Ajax finds that Enid has developed a romantic interest with Bruno, causing Enid to let him down gently during a camping trip. He also helps Bianca in harboring her mother Gabrielle on campus. After Bianca brainwashes Dort into confessing to his crimes causing the sheriff's department to close in, Ajax saves Bianca by turning Dort to stone as the burning chandelier falls onto his petrified body. As Nevermore is closed early again, Ajax and Enid reconcile.

Yoko Tanaka

Yoko Tanaka (portrayed by Naomi J. Ogawa) is a vampire at Nevermore Academy of Japanese descent. She is a member of the Nightshade Society and a close friend of Enid and Divina. Yoko was originally Enid's right hand in the Poe Cup, but was replaced by Wednesday after Bianca sabotaged her by planting garlic bread in her dinner, which caused an allergic reaction that hospitalized her. However, Yoko quickly recovers and is on good terms with Bianca again after the competition. Enid temporarily moves into Yoko's room after an argument with Wednesday. Yoko did not return for the second season.

Marilyn Thornhill

Marilyn Thornhill (portrayed by Christina Ricci) is a human botany teacher at Nevermore Academy. She is later revealed to be a descendant of Joseph Crackstone named Laurel Gates, the mastermind of the murders in Jericho, and master of Tyler Galpin. Using the dismembered body parts of Tyler's victims, she performs a ritual to revive him and they set out to attack Nevermore Academy. After Crackstone is defeated, Laurel returns with a gun and tries to kill Wednesday, but she defeats Laurel with the help of Eugene Ottinger and stomps on her face.

At the start of season two, it was mentioned that Gates is incarcerated. Her old campus house was given to Morticia so that she would have time to decide if she wants to run the academy's fundraiser. When Gates was brought to Willow Hill to cooperate with Dr. Fairburn, she does speak with Tyler whose Hyde form tries to grab her. After seeing Uncle Fester, Gates informs Dr. Fairburn about it. Amidst the prisoner revolt, Gates frees Tyler who gives her 5 seconds to run. His Hyde form catches up to her and he impales her with his claws.

Eugene Ottinger

Eugene Ottinger (portrayed by Moosa Mostafa) is a Swarmer student at Nevermore Academy. He is shown to control bees and has a bee house on Nevermore Academy's property where he raises them. He becomes good friends with Wednesday when she joins his beekeeping club. On Outreach Day, Wednesday defends him from bullies and he covers for her as she looks for information on Joseph Crackstone, though they both get caught. As part of Wednesday's investigation, they decide to stake out a cave suspected to belong to the Hyde. Wednesday postpones their meeting when she goes to the school dance, but Eugene ignores her warning not to go alone and gets mauled by the Hyde, putting him in a coma. Wednesday, blaming herself for the incident, visits him in the hospital and meets his two mothers during Parents' Weekend. After waking up, Eugene gives her the description of a person that he witnessed setting fire to the cave, which helps Wednesday deduce that Marilyn Thornhill is Laurel Gates. He later saves Wednesday by attacking Gates with a swarm of bees, before Wednesday knocks her out.

In season two, Eugene becomes Pugsley's roommate as a favor to Wednesday. His powers have also expanded such that he can now control more types of invertebrates besides bees. After Pugsley was abducted, Isaac Night later used him to deliver a message to Wednesday. Following the deaths of Isaac Night and Françoise Galpin, Eugene officially becomes friends with Pugsley and plans to visit his house someday.

Ritchie Santiago

Ritchie Santiago (portrayed by Luyanda Unati Lewis-Nyawo) is the deputy at Jericho's sheriff department who worked under Donovan Galpin.

In season two, Ritchie became the new sheriff after Galpin resigned. Following the death of Professor Orloff, Ritchie intimidates Barry Dort into letting the sheriff's department provide security for Nevermore. She is present when Bianca brainwashes Dort into confessing his crimes. After Dort is turned to stone by Ajax and shattered by a chandelier, Ritchie has forensics pick up Dort's pieces. With Nevermore closed early again in light of the incident and Pugsley being abducted, Ritchie leads the sheriff's department in looking for Pugsley and his abductors. When the sheriff's department arrives at Nevermore upon being summoned by Gomez, Ritchie is among those that witnessed Françoise's suicide by falling to her death.

Thing

Thing (performed by Victor Dorobantu) is a sentient hand who lives with the Addams Family. Morticia dispatches Thing to keep an eye on Wednesday, but she immediately catches Thing spying on her and forces him to do her bidding. Thing assists Wednesday in her investigation of the murders in Jericho, and even steals a dress for her to wear to the school dance. Later on, he is attacked and stabbed with a knife by Marilyn Thornhill/Laurel Gates, but Uncle Fester saves his life.

Season two reveals that Thing used to be the right hand of Isaac Night which was cut off when Morticia was saving Gomez from Isaac's experiment that involved him trying to remove Françoise's Hyde form. As a side effect, Isaac's right hand gained a life of its own. After being snatched by Tyler upon trying to shoot Isaac, Thing is sewn back onto Isaac's right arm making him complete again. During the final battle, the Addamses reached out to Thing, enabling him to defeat Isaac and rip out his mechanical heart. Then he detached himself from Isaac's right arm. Thing later joined Wednesday and Uncle Fester in looking for Enid.

Pugsley Addams

Pugsley Addams (portrayed by Isaac Ordonez) is the younger brother of Wednesday. When Wednesday found her brother locked in a locker, she got revenge on the school's polo team by releasing piranhas into the swimming pool, stating that nobody picks on her brother but her.

In season two, Pugsley has enrolled in Nevermore Academy where he has perfected his Spark ability that he inherited and gains Eugene Ottinger as a roommate. He ends up reviving a mechanical heart corpse into its zombie state. After Isaac Night was restored, he ended up kidnapping Pugsley and planned on using him as a battery to remove Tyler's Hyde form. He was rescued by his family. With Nevermore being closed again, Pugsley officially befriends Eugene.

Gomez Addams

Gomez Addams (portrayed by Luis Guzmán) is the father of Wednesday and Pugsley. He and Morticia are the ones who take Wednesday to Nevermore Academy after Wednesday was expelled for unleashing piranhas on the water polo team that trapped Pugsley in a locker. Gomez also has a history with Donovan Galpin when he was suspected of killing Garrett Gates.

In season two, Gomez and Morticia enroll Pugsley into Nevermore Academy due to his electrokinesis being perfected. Both of them linger when Barry Dort is in need of donors as they make their home away from home in Marilyn Thornhill's old residence. Gomez would later recognize "Slurp" as Isaac Night which he later informs Morticia. During the Nevermore Gala, Gomez was present when Bianca brainwashed Dort into confessing to his crimes and when Wednesday blackmailed Grandmama Hester Frump into giving a worthy donation to the school. A flashback revealed that Gomez used to have electrokinesis until it was drained in Isaac Night's experiments which Morticia saved him from. Gomez later called the sheriff's department to Nevermore. Following the deaths of Isaac and Françoise Galpin, Gomez and Mortica return home with Pugsley and Lurch while Wednesday, Thing, and Uncle Fester head off to find Enid.

Morticia Addams

Morticia Addams, née Frump (portrayed by Catherine Zeta-Jones) is the mother of Wednesday and Pugsley and the wife of Gomez. Morticia is also a psychic, albeit a "dove" whose visions are comparatively benign. She and Gomez are the ones who take Wednesday to Nevermore Academy after Wednesday was expelled for unleashing piranhas on the water polo team that trapped Pugsley in a locker.

It was also revealed that Morticia was the roommate of Larissa Weems when she attended Nevermore. Morticia does caution Wednesday not to sneak out of Nevermore Academy, as she had already contacted every one of their relatives to notify her the moment Wednesday "darkens their doorstep." After Gomez was arrested during the Parents' Day event, Morticia helped Wednesday clear his name.

In season two, Morticia and Gomez enroll Pugsley at Nevermore Academy when his electrokinesis has been perfected. Both of them linger around when Barry Dort is in need of donors as they make their home away from home in Marilyn Thornhill's old residence. Morticia is briefly brainwashed by Bianca into having her estranged mother Hester Frump visit Nevermore Academy to provide a major donation. She ends up having her family relationship with Wednesday strained due to her dependence on the book to help with the psychic abilities.

Morticia is also shown to have a history with Françoise Galpin when she turns up alive, and learns how Wednesday freed her from Willow Hill. As part of a deal, Morticia wants Françoise to remove Tyler from Jericho, never to return. Later that night, Morticia is told by Gomez that "Slurp" is really Isaac Night. Sensing Weems' spirit form, Morticia starts to interact with her. During the Nevermore Gala, Morticia spoke with Weems' spirit, who told her of Wednesday's new prophecy regarding the death of an Addams.

She was also present when Bianca brainwashed Dort into confessing to his crimes, and when Wednesday blackmailed Granny Frump into giving a worthy donation to Nevermore in Gomez's name. A flashback revealed that Morticia saved Gomez from Isaac Night's experiments by slicing off Isaac's right hand, which led to it becoming Thing. Morticia assisted in the rescue of Pugsley.

Following Isaac and Françoise's deaths, Morticia has one final interaction with Weems' spirit. She then returns home with Gomez, Pugsley, and Lurch while Wednesday, Thing, and Uncle Fester head north to find Enid.

Barry Dort

Barry Dort (portrayed by Steve Buscemi) is the Pyro headmaster of Nevermore Academy following the death of Larissa Weems who did not list him on her list of possible successors.

In 2008, Barry Dort encountered a former soap opera actor named Arnold Hunt, who was working as a bartender at the Tiki Tails bar that was frequented by Outcasts and had Gabrielle as one of the siren performers. Dort pitched his idea for an Outcast cult called the Morning Song (after the location of Tiki Tails in Florida) while Arnold became his figurehead.

Upon being sworn in as the new headmaster of Nevermore Academy fifteen years later, Dort is seeking some donations to the Academy and promotes the co-existence of normies and Outcasts. When it came to Morticia, Dort blackmailed Bianca into getting her to bring Grandmama Hester Frump to Nevermore to provide a donation in exchange for not terminating Bianca's scholarship. He also took a precaution to protect himself from siren abilities with an artifact that was made from Corinthian Coral. When it came to the Outcast Day of Remembrance which honors the extinct Outcast species such as Cyclopes, Minotaurs, and Yetis, Dort told Wednesday that he doesn't have plans to honor Weems, much to the dismay of Weems' spirit guide form. Dort later finds where Bianca had hidden Gabrielle and makes use for them as he doesn't hold grudges. Because of Professor Orloff's murder by Isaac Night, Dort was intimidated by Sheriff Ritchie Santiago to have the sheriff's department provide security for the upcoming gala. Using Bianca, Dort brainwashes Grandmama Frump into giving her entire fortune to Nevermore while proposing an extension to Nevermore in her honor dedicated to the training of future morticians. Then he had Bianca in his office by the time her stepfather Arnold in his Gideon Sterling alias arrive. She witnesses Dort burning Arnold alive when he demanded much more money from Dort. Thanks to Agnes DeMille acting on Wednesday's orders during Agnes' dance with Enid, Bianca was able to brainwash Dort into confessing his crimes (revealing that he planned to defraud Nevermore and flee to Venezuela). As the Sheriff's Department converged, Dort took Bianca hostage and accidentally set one of the chandeliers on fire. Ajax saves Bianca by turning Dort to stone and he is shattered by the falling chandelier. Sheriff Santiago had forensics pick up the pieces of Dort. Following the incident, Nevermore was closed early once again.

Isaac Night

Isaac Night (portrayed by Owen Painter) is the brother of Françoise Galpin and the uncle of Tyler Galpin. He started out as a story about a DaVinci boy who made a mechanical heart to replace his own and indulged in mad science. Using a lab built by Augustus Stonehearst, Isaac used Gomez as a battery for an experiment that involved removing Françoise's Hyde form. Morticia saved Gomez by slicing off his right hand which later became Thing. When he died, he was buried in an unmarked grave near a skull tree.

Years later, Pugsley hears about the legend and accidentally brings the boy back to life as a zombie that he names "Slurp". Despite Pugsley and Eugene working to keep him under control, "Slurp" breaks free on many occasions and eats the brains of anyone he encounters, which causes him to regenerate his body. Following an incident during a camping trip, "Slurp" is remanded to Willow Hill. He briefly has Fester Addams as a cellmate. Amidst the mass breakout, "Slurp" kills Dr. Rachael Fairburn and Stonehearst and eats their brains. Judi Spannagel later mentions in a press conference that he, alongside Fester and Tyler, is still at large. During the Day of the Dead festival at Pilgrim World, "Slurp" kills a patron in the "Haunted Hacienda", after which he regains his power of speech and acknowledges Pugsley as a friend. While Pugsley provides a diversion for the Sheriff's Department, "Slurp" comes out the other way as Gomez recognizes him as Isaac Night. Gomez would later tell Morticia that "Slurp" is Isaac.

At the same time, Isaac visits Judi. After killing Judi and reuniting with Françoise, he performs various experiments to keep her alive like trying to purge the Hyde from her at Willow Hill which got disrupted by Wednesday, Enid, and Agnes to giving Françoise a blood transfusion. After Dort's death, Isaac confronts Wednesday in the graveyard and chloroforms her. After reattaching Thing to his right arm and burying Wednesday alive, Isaac proceeds to do an experiment that would remove Tyler's Hyde from him. He fights the Addams family before Thing regains sentience and rips out Isaac's mechanical heart.

Isadora Capri

Isadora Capri (portrayed by Billie Piper) is a werewolf music teacher. She is also shown to perform music to the inmates at Willow Hill and have extensive knowledge about Hydes as her old boyfriend was one. After witnessing Enid turn into a werewolf when it wasn't a full moon, Capri told Enid that this is the trait of an Alpha Werewolf as she tells her about it, the chance that the Alpha Werewolf won't become human again, and that it will be hunted by other werewolves. Capri makes sure that Enid keeps herself locked up in the Lupin cages for her own safety. Following the early closure of Nevermore and the deaths of Françoise Galpin and Isaac Night, Capri approached Tyler at his parents' grave and offered him to join a group of Hydes. Though Tyler smelled that Capri is a werewolf, she told him that her father is a Hyde, implying that she's actually a hybrid of both species.

Bruno Yuson

Bruno Yuson (portrayed by Noah B. Tyler) is a werewolf who becomes Enid's latest love interest during season two. When in Enid's body, Wednesday learns that Bruno has a girlfriend across the seas and uses this opportunity to break up with him. Bruno explains himself to Enid, stating that he called it off with his old girlfriend Sofia in the Philippines. Unfortunately, Sofia arrives at the Nevermore Gala, leading to Enid doing her special dance with Agnes. After Nevermore is closed early, Bruno and Sofia leave for their homes.

Agnes DeMille

Agnes DeMille (portrayed by Evie Templeton) is a Vanisher who is a superfan of Wednesday. She started stalking Wednesday since the end of season one. Agnes revealed her abilities after Wednesday saved Enid and Bruno from a knife-related trap and was also the one who placed Wednesday's manuscript in the wood of the bonfire. Since then, Agnes has used her abilities to pop up in Wednesday's appearance. The one time it didn't work was when certain conditions gave her position away to Uncle Fester. In the second half of the season after realizing she will never replace Enid as Wednesday's best friend, Agnes joins Enid in her dance and uses her invisibility to snatch Barry Dort's Corinthian Coral pendant so that Bianca can brainwash him into admitting his crimes. Agnes drops her obsessive nature towards Wednesday and becomes a genuine friend to both her and Enid, helping save Wednesday's life in the finale after she was buried alive after slipping away from her father. It is also revealed that her Normie mother has her own family and that her father is a rich businessman.

Grandmama Hester Frump

Grandmama Hester Frump (portrayed by Joanna Lumley) is the mother of Morticia and grandmother of Wednesday and Pugsley, as well as a wealthy mortuary mogul. Principal Barry Dort wants Morticia to bring Grandmama Hester Frump to Nevermore Academy to make a donation like she did years ago. It is also shown that Grandmama has a strained relationship with Morticia due to an incident involving Morticia's sister Ophelia. Because of Dort forcing Bianca Barclay to brainwash Morticia, Grandmama Frump arrives at Nevermore Academy with her servant Varicose and backs up Wednesday on her mission. When Grandmama asks Morticia to give Wednesday her book back, Morticia burns it leaving Grandmama shocked at this action. Dort later uses Bianca's siren song to brainwash Grandmama Frump into donating her fortune to Nevermore. He even shows her a building he made in her honor that would enable Outcasts to learn how to be morticians and plans to discuss with her on which teachers he can fire. After Bianca exposes Dort's crimes, leading to his death, Wednesday blackmailed Grandmama into giving Nevermore a worthy donation. Following the deaths of Françoise Galpin and Isaac Night, Grandmama Frump was revealed to keep Ophelia in a cell in her house as she and Varicose find her writing in blood on the wall "Wednesday Must Die".

Ophelia Frump

Ophelia Frump (portrayed by Eva Green), is Grandmama's daughter, Morticia's younger sister, and Wednesday's aunt.

Lurch

Lurch (portrayed by George Burcea in season one, Joonas Suotamo in season two) is the towering butler of the Addams Family who mostly makes inarticulate moans that are understood by the Addams Family. He was first seen driving Gomez, Morticia, and Wednesday to Nevermore Academy so that they can have Wednesday enrolled there.

In season two, Lurch was with Gomez and Morticia when they lingered at Nevermore Academy due to Barry Dort needing some donors.

Noble Walker

Noble Walker (portrayed by Tommie Earl Jenkins as an adult, Ishmael Kesu Ahmed as a younger man) is the mayor of Jericho. He owns the Pilgrim World theme park. In the past, Noble was formerly a sheriff back when Donovan Galpin was a deputy where he covered up the accidental death of Garrett Gates at the hands of Gomez Addams and Morticia Frump. He would often get annoyed with the shenanigans from Nevermore Academy. Noble later ended up in a coma upon being hit by a car which landed him in a coma and his life support is later unplugged by Marilyn Thornhill/Laurel Gates.

Lucas Walker

Lucas Walker (portrayed by Iman Marson) is the son of Mayor Noble Walker. Along with his friends Carter and Jonah, he works at Pilgrim World and often bullies Nevermore students out of discrimination against Outcasts.

Judi Spannagel

Judi Spannagel (portrayed by Heather Matarazzo) is an executive assistant at Willow Hill Psychiatric Hospital who was first seen when Wednesday visits Willow Hill Psychiatric Hospital to see Tyler Galpin. When Wednesday and Uncle Fester find their way into L.O.I.S. (short for Long-term Outcast Integration Study), they discover the thought-to-be-dead patients inside, like the alien-like Patricia Redcar, the half-faceless Julian Meiojas, an unidentified teenage Frankenstein's monster, an unidentified she-wolf, a zombie-masked patient, and an unnamed timid patient.

Judi then shows up, and is revealed to be the murderer of private investigator Carl Bradbury, daughter of Augustus Stonehearst, and true chief psychiatrist of Willow Hill. She had gained Avian abilities from her father's experiments, and used her crows (including a one-eyed crow) to kill Bradbury and later Donovan Galpin. When Uncle Fester causes a lightning attack that shuts down the power to Willow Hill, it releases all the prisoners from their cells as Judi flees from the ones that she experimented on. Two weeks later, Judi has hired a hitman to take out the escaped prisoners. While she mentions that she will become interim director following the death of Dr. Rachael Fairburn, Judi mentions that Fester Addams, Tyler Galpin, and "Slurp" are still at large. When Judi confronts Wednesday in her hospital room after she wakes up from her coma, Wednesday makes a comment about her illegal activities as Judi claims that the sheriff's department won't be able to find them.

Later that night, Judi is confronted by "Slurp" (Isaac Night), who addresses her name. Agnes later finds her dead in Françoise's car, having been murdered by Isaac offscreen.

Françoise Galpin

Françoise Galpin, née Night (portrayed by Frances O'Connor) is the wife of Donovan Galpin, the mother of Tyler Galpin, and the sister of Isaac Night who has a history with Morticia Addams and Larissa Weems. Though thought to be dead, she was actually locked up in the secret LOIS part of Willow Hill. Françoise was freed by Wednesday amidst the chaos. She later reunited with Morticia and they had a deal to get Tyler away from Nevermore. She fulfilled her deal. While tending to Tyler while showing signs that she is dying, Françoise was approached by a revived Isaac who helped her and Tyler out. He attempted to purge the Hyde from Françoise only for it to be disrupted by Wednesday, Enid Sinclair, and Agnes DeMille. Then she had Tyler use his blood as part of a blood transfusion on Françoise. After Pugsley Addams was abducted so that he can be the battery for Isaac's experiment, Françoise had Tyler strapped to the table to have his Hyde form removed as it is too late for her. Because of Wednesday's sabotage, Françoise and Tyler fight each other in their Hyde forms. When Françoise hangs from the side of a building, Tyler tries to save her only for Françoise to commit suicide by falling off the building. She landed on the werewolf statue in front of the approaching sheriff's department. Françoise was buried next to her husband.

Rowan Laslow

Rowan Laslow (portrayed by Callum Ross) is a DaVinci student at Nevermore Academy. He is the roommate of Xavier Thorpe and on the fencing team. He caused trouble for Wednesday. Rowan is later killed by Tyler Galpin's Hyde form. Larissa Weems covers up the incident by posing as Rowan with her shapeshifting powers.

Joseph Crackstone

Joseph Crackstone (portrayed by William Houston) is a pilgrim and Laurel Gates' ancestor who hunted Outcasts. He was revived by Laurel to attack Nevermore Academy. Crackstone was slain by Wednesday, with the help of Bianca.

Reggie Anwar

Dr. Reggie Anwar (portrayed by Nitin Ganatra) is Jericho's coroner. He was shot in the head by Marilyn Thornhill/Laurel Gates and staged to look like a suicide. He was due to retire shortly after this, and go on a cruise with his wife.

Garrett Gates

Garrett Gates (portrayed by Lewis Hayes) is a Normie student in Jericho at the time when Gomez Addams was a student. He was infatuated with Morticia Frump. It was claimed that Gomez was the one who killed Garrett, although it was revealed that while attempting to poison the entirety of Nevermore, Garrett got into a fight with Gomez, and the vial of Nightshade he had in his pocket shattered, poisoning him. This caused him to go crazy as the poison took effect, and as he was about to kill Gomez, Morticia impaled him with a sword, and he fell off the roof into the courtyard, directly in front of Larissa Weems.

Uncle Fester

Uncle Fester Addams (portrayed by Fred Armisen) is Wednesday and Pugsley's uncle, and Gomez's brother who is a Spark. While not a student at Nevermore Academy, Fester did sneak in to see Gomez on occasion. For some time, he went on many adventures around the world and used Thing as his partner-in-crime, until their last job went wrong and almost cost them their lives. Fester taught Wednesday many skills during her childhood, such as kung fu. Following Mayor Noble Walker's funeral, Wednesday runs into Uncle Fester, who is in town after robbing a bank and stealing a motorbike. He helps Wednesday with her investigation, including spying on Xavier, tells her about Hydes, and revives Thing with electric shocks after Thing was stabbed by Marilyn Thornhill/Laurel Gates.

In season two, flashbacks reveal that Uncle Fester had Wednesday as a getaway driver for a bank heist and spent his youth in and out of psychiatric hospitals, where he enjoyed his treatments. In the present, Wednesday enlisted Uncle Fester to do something to get into Willow Hill, where he was briefly incarcerated at one point. After causing a disturbance at the Apple Hollow Inn, Uncle Fester is arrested by the sheriff's department, where they find his various identities, including the one he used to rob a bank. He was committed to Willow Hill, where he enlisted the lunch lady, Louise, as a contact. Uncle Fester was directed to where Lois is by Augustus Stonehearst. He gets ambushed by the guards when Laurel Gates informs Dr. Rachael Fairburn about him, and he gets locked in the same cell as "Slurp" a.k.a Isaac Night. Wednesday later frees him, and they find that LOIS is short for Long-term Outcast Integration Study (LOIS), where experiments done by Judi Spannagel gave Outcast powers to normies. Uncle Fester used his powers to cause a blackout, releasing all the Willow Hill inmates. He was able to flee during the chaos after saying goodbye to Louise. Judi Spannagel would later mention at a press conference that Fester is still at large. Following the deaths of Isaac Night and Françoise Galpin, Fester accompanies Wednesday and Thing in looking for Enid.

Chet LaTroy

Chet LaTroy (portrayed by Haley Joel Osment) is a down-on-his-luck beauty school dropout who operated as a serial killer called the Kansas City Scalper in Kansas City, Missouri for 12 years. Wednesday allowed herself to be taken captive by Chet, which enabled her to sneak Thing into his house. When Thing emerged from his hiding place, he beat up Chet. Wednesday chopped off Chet's hair and left an anonymous tip for the police. Morticia would later find out about Wednesday's encounter with Chet.

Professor Orloff

Professor Orloff (portrayed by Christopher Lloyd) is a biology teacher at Nevermore Academy whose severed head is kept alive in a jar. His life support system was constructed by Isaac Night at the time when Augustus Stonehearst was a teacher at Nevermore. In addition, Professor Orloff runs a support group for sentient body parts which Agnes DeMille sat in on. Afterwards, Orloff was confronted by the revived Isaac, who took out the power source of his life support system and ate his brain, which Agnes secretly witnessed. Because of Professor Orloff's death, Sheriff Ritchie Santiago intimidated Barry Dort into letting the sheriff's department provide security for the upcoming Nevermore Gala.

Dr. Rachael Fairburn

Dr. Rachael Fairburn (portrayed by Thandiwe Newton) is the chief psychiatrist at Willow Hill Psychiatric Hospital. She allows Wednesday to visit Tyler Galpin in his specially secured cell. Later on, she had Laurel Gates transferred to Willow Hill to work on Tyler. It would later be revealed that Judi Spannegel is the true chief psychiatrist of Willow Hill, with Fairburn being the public face. When Uncle Fester caused a power outage and released all the inmates from their cells during his and Wednesday's confrontation with Spannegel, Dr. Fairburn grabs Augustus Stonehearst's wheelchair as they take refuge in her office. Both of them are killed by "Slurp" (Isaac Night) when he gets in.

Ron Kruger

Ron Kruger (portrayed by Anthony Michael Hall) is the scoutmaster of the Phoenix Cadets. Because Nevermore was planning to use the camp ground that they were going to use, Kruger had to go up against Barry Dort in a game of capture the flag to determine who would win the campsite. Nevermore won the game thanks to a tactic by Wednesday. The Phoenix Scouts tried to raid the camp which resulted in "Slurp" getting out and Kruger getting killed by him.

Varicose

Varicose (portrayed by Liv Spencer) is Grandmama's butler who shares similar features to Lurch.

Rosaline Rotwood

Rosaline Rotwood (portrayed by Lady Gaga) is a psychic teacher at Nevermore during the 1960s. Her spirit was channeled by Wednesday at her graveyard at Grandmama Frump's advice in order for her to grant Wednesday temporary sight to find the Galpins. Rotwood's ghost states that there is a price for that. When Enid grabbed Wednesday, they both swapped bodies. Wednesday in Enid's body later made contact with Rotwood who advised her to learn more about Enid before sunrise or else they'll both be dead.

Arnold Hunt

Arnold Hunt (portrayed by Casper Van Dien) is a soap opera actor who was later removed from the show and became a bartender at the Tiki Tails, a siren tiki bar in Morning Song, Florida that is frequented by Outcasts and where Gabrielle was one of the siren performers that worked there. He would later be visited by Barry Dort, whom Arnold talked to about his history. Dort came up with the idea of forming the Morning Song, named after the location, consisting of Outcasts. At some point, Arnold took up the alias of Gideon Sterling (after his soap opera character), ran the Morning Song as Dort's puppet, and became Gabrielle's husband and Bianca's stepfather. Gideon used Gabrielle's siren song to recruit people and steal their money. He groomed Bianca to take over for Gabrielle, but Bianca left the cult after realizing his true character.

By the events of season two, Bianca used her siren abilities to brainwash the FBI into raiding Sterling's compound causing him to go on the run as Bianca tries to hide Gabrielle in places like Apple Hollow Inn (where Gabrielle was discovered by the sheriff's department during their arrest of Uncle Fester) and an abandoned classroom (where Bianca and Gabrielle found by Dort). When Arnold comes to Nevermore, Dort reunites Arnold with his stepdaughter and mentions to him that Gabrielle is in his apartment. Upon Arnold demanding a higher pay, Dort incinerated Arnold in front of Bianca and threw his skeleton into the fireplace. The death of Arnold was among the things that Bianca brainwashed Dort into confessing to.