List of The Big Bang Theory guest stars
From Wikipedia, the free encyclopedia
This is a list of The Big Bang Theory guest stars. Most "played" themselves. The episodes in which they appeared are followed by the season in brackets.
- Sean Astin[1][2] as Dr. Greg Pemberton
- "The Confirmation Polarization" (12)
- "The Laureate Accumulation" (12)
- "The Plagiarism Schism" (12)
- Kathy Bates[3] as Mrs. Fowler, Amy Farrah Fowler's mother
- "The Bow Tie Asymmetry" (11)
- "The Conjugal Configuration" (12)
- "The Consummation Deviation" (12)
- LeVar Burton[4][5]
- "The Toast Derivation" (4)
- "The Habitation Configuration" (6)
- "The Champagne Reflection" (8)
- Keith Carradine[3] as Wyatt, Penny's father
- "The Boyfriend Complexity" (4)
- "The Bachelor Party Corrosion" (9)
- "The Conjugal Conjecture" (10)
- "The Procreation Calculation" (12)
- "The Donation Oscillation" (12)
- Eliza Dushku[5] as FBI Special Agent Angela Page
- Nathan Fillion[5]
- Carrie Fisher[4][5]
- "The Convention Conundrum" (7)
- Sarah Michelle Gellar[4]
- "The Stockholm Syndrome" (12)
- Summer Glau[5]
- Judy Greer[5] as Dr. Elizabeth Plimpton
- "The Plimpton Stimulation" (3)
- Mark Hamill[5]
- "The Bow Tie Asymmetry" (11)
- Courtney Henggeler[3] as Missy, Sheldon's sister
- "The Pork Chop Indeterminacy" (1)
- "The Bow Tie Asymmetry" (11)
- James Earl Jones[4][5]
- "The Convention Conundrum" (7)
- Christopher Lloyd[5] as Theodore, to whom Sheldon sublets his room
- Joe Manganiello[4][5]
- "The D&D Vortex" (12)
- Danica McKellar[6] as Abby
- "The Psychic Vortex" (3)
- Leonard Nimoy[5]
- "The Transporter Malfunction" (5, voice)
- Jerry O'Connell[5] as George Cooper Jr., Sheldon's older brother
- "The Sibling Realignment" (11)
- "The Bow Tie Asymmetry" (11)
- "The Tam Turbulence" (12)
- Jodi Lyn O'Keefe[3] as Mikayla, a prostitute
- Kal Penn[1][2] as Dr. Kevin Campbell
- "The Confirmation Polarization" (12)
- "The Laureate Accumulation" (12)
- "The Plagiarism Schism" (12)
- Katee Sackhoff[5]
- "The Vengeance Formulation" (3)
- "The Hot Troll Deviation" (4)
- Charlie Sheen[5]
- "The Griffin Equivalency" (2)
- William Shatner[5]
- "The D&D Vortex" (12)
- Kareem Abdul-Jabbar
- "The D&D Vortex" (12)
- Kevin Smith[5]
- "The Fortification Implementation" (8)
- "The D&D Vortex" (12)
- Octavia Spencer[3] as a Department of Motor Vehicles employee
- "The Euclid Alternative" (2)
- Brent Spiner[7]
- June Squibb[5] as Meemaw, Sheldon's grandmother
- George Takei[5]
- "The Hot Troll Deviation" (4)
- Billy Bob Thornton[5] as Dr. Oliver Lorvis
- Analeigh Tipton
- Jessica Walter[5] as Mrs. Latham, a philanthropist
- "The Benefactor Factor" (4)
- Adam West[5]
- Steven Yeun[3]
Athletes
- Kareem Abdul-Jabbar[3]
- "The D&D Vortex" (12)
- Rick Fox[5] as Glenn, Bernadette's ex-boyfriend
Astronauts
Comedians
- Eric André as Joey
- "The 21-Second Excitation" (4)
- Lewis Black[5] as Professor Crawley
- "The Jiminy Conjecture" (3)
- Ellen DeGeneres[3]
- "The Geology Elevation" (10)
- "The Laureate Accumulation" (12)
- Howie Mandel[5]
- "The Re-entry Minimization" (6)
- Stephen Merchant as Dave Gibbs
- "The Spock Resonance" (9)
- "The Mystery Date Observation" (9)
- "The Earworm Reverberation" (9)
- Michael Rapaport[9] as Kenny Fitzgerald
- "The Helium Insufficiency" (9)
- Bob Newhart as Arthur Jeffries, "Professor Proton"
- "The Proton Resurgence" (6)
- "The Proton Displacement" (7)
- "The Proton Transmogrification" (7)
- "The Opening Night Excitation" (9)
- "The Proton Regeneration" (11)
- "The Planetarium Collision" (12)
- Teller[3] as Mr. Fowler, Amy Farrah Fowler's father
- "The Bow Tie Asymmetry" (11)
- "The Conjugal Configuration" (12)
- "The Consummation Deviation" (12)