Regular Show: The Lost Tapes

The series follows the lives of Mordecai (J. G. Quintel) and Rigby (William Salyers), two best friends and groundskeepers at a park where they often avoid work to have fun, much to the annoyance of their boss Benson (Sam Marin) and to the delight of Pops (Marin), the owner of the park. Other characters include their coworkers Skips (Mark Hamill), Muscle Man (Marin) and Hi-Five Ghost (Quintel). In every episode, Mordecai and Rigby face a new set of surreal situations at the park.

Every episode (as revealed in the first episode) is told under the framing device of Pops in the afterlife following the events of the series finale of the original series, in which each untold adventure is played out through footage from a box of VHS tapes Pops found, aptly titled "The Lost Tapes". As a result, any episode can theoretically take place in different time periods of the original series instead of following a linear timeline.

On June 12, 2024, Warner Bros. Discovery announced that a new Regular Show series titled Regular Show: The Lost Tapes had been greenlit for two seasons, with J. G. Quintel returning as showrunner.^[3] On September 30, 2024, Mark Hamill confirmed that he would reprise his role as Skips.^[4] Later it was unveiled that much of the original cast—including Quintel, William Salyers, Sam Marin, and Minty Lewis—were returning.^[1] The series is produced by Cartoon Network Studios, with Quintel and Sean Szeles returning as executive producers alongside studio president Sam Register.^[5][6]

Regular Show: The Lost Tapes officially premiered on Cartoon Network feeds worldwide on May 11, 2026.^[1][11] In Canada, the series aired on YTV the same day.^[12] The series is also streaming on HBO Max and Hulu, starting in the United States on June 8, 2026.^[13][1][14] Internationally, the series is streaming on StackTV and Teletoon+ in Canada,^[15] Neon in New Zealand,^[16] Now in Italy,^[17] and Movistar Plus+ in Spain.^[18]