The dinosaurs face their Armageddon. Barbie and Yasmin (of the Bratz) go head-to-head on MTV's Exposed. What happens on Tuesday when Wimpy has to pay for his burgers? The Greatest American Hero or greatest American nerd? Find out how infinite wealth has affected Richie Rich's teenage years.
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 .