J.G. Quintel
Mordecai / Hi-Five Ghost (voice)
Writing
William Salyers
Rigby (voice)
Acting
Sam Marin
Benson / Pops / Muscle Man (voice)
Acting
Mark Hamill
Skips (voice)
Acting
Minty Lewis
Eileen (voice)
Writing
Jason Mantzoukas
Mr. Ross (voice)
Acting
David Koechner
Principal Dean (voice)
Acting
Roger Craig Smith
Jablonski / Frank Smith / Fast Food Guy (voice)
Acting
Ali Hillis
Ship Computer / Rigby's Mom (voice)
Acting
Kurtwood Smith
Gene (voice)
Acting
Eddie Pepitone
Sherm (voice)
Acting
Paul F. Tompkins
Gino (voice)
Acting
Fred Tatasciore
Father Time / Security Guard / Additional Voices (voice)
Acting
Steve Blum
Techmo / Brit / Commander / TV Game (voice)
Acting
Janie Haddad Tompkins
Margaret (voice)
Acting