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 & crew
J.G. QuintelDirector- J.G. QuintelMordecai / Hi-Five Ghost (voice)
William SalyersRigby (voice)
Sam MarinBenson / Pops / Muscle Man (voice)
Mark HamillSkips (voice)
Minty LewisEileen (voice)
Jason MantzoukasMr. Ross (voice)
David KoechnerPrincipal Dean (voice)
Roger Craig SmithJablonski / Frank Smith / Fast Food Guy (voice)
