Regular Show: The Movie

William Salyers
Rigby (voice)

Sam Marin
Benson / Pops / Muscle Man (voice)

Mark Hamill
Skips (voice)

Jason Mantzoukas
Mr. Ross (voice)

David Koechner
Principal Dean (voice)

Roger Craig Smith
Jablonski / Frank Smith / Fast Food Guy (voice)

Ali Hillis
Ship Computer / Rigby's Mom (voice)

Kurtwood Smith
Gene (voice)

Eddie Pepitone
Sherm (voice)

Paul F. Tompkins
Gino (voice)

Fred Tatasciore
Father Time / Security Guard / Additional Voices (voice)

Steve Blum
Techmo / Brit / Commander / TV Game (voice)

Janie Haddad Tompkins
Margaret (voice)