A time-traveler wreaks havoc on history in "Dicks with Time Machines", but after he ends World War II by humiliating Adolf Hitler during a speech, the title changes to "Heroes with Time Machines". Lion-O, leader of the ThunderCats, is adopted as a little girl's pet. Clifford the Big Red Dog gets in big red trouble. Evel Knievel wows his nursing home. The Swedish Chef "borks" his way through New York City. Corey Haim and Corey Feldman reunite to rescue the President's daughters.
Elenco: Seth Green , Breckin Meyer , Matthew Senreich , Elijah Wood , Malin Åkerman , Dax Shepard , Dan Milano , Emma Stone , Tom Root , Laurent Vernin , Seth MacFarlane , Abraham Benrubi , Jamie Kaler , Victor Yerrid , Eden Espinosa .