Animation / Comedy / Science Fiction / TV Movie / Adventure / Action / Family / Fantasy /

Score: 78.8%( 399 votes )

Overview: After a high school lab experiment goes horribly wrong, Mordecai and Rigby must go back in time to battle an evil volleyball coach in order to save the universe — and their friendship.

Cast:

J.G. Quintel
Mordecai / Hi-Five Ghost (voice)

William Salyers
Rigby (voice)

Sam Marin
Benson / Pops / Muscle Man (voice)

Mark Hamill
Skips (voice)

Minty Lewis
Eileen (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)