American Dad (2005-2009)

Episode 18 | Season 5  (2008-2009)
(Airdate May 3, 2009)

When Stan calls Roger out on behaving like a selfish brat, Roger declares that he has in fact been sent to earth as "the decider" to determine the fate of mankind. Stupefied by this outlandish statement, Stan challenges Roger to prove it. When they discover the truth about Roger's real purpose for being on Earth, Roger is crushed and Stan is tickled pink to have finally won. Roger struggles to get a grip on reality until a fateful crate of hot dogs takes center stage at Steve's hot dog-eating contest and Roger gets to decide who lives and who dies.