Episode Title:
Insane in the Mainframe.
Episode Description:
Bender and Fry are sentenced to time in an insane asylum for robots after Bender's old, psychotic criminal friend, Roberto, frames them for bank robbery. While Roberto ropes Bender into escaping the asylum and robbing the bank again, Fry actually goes insane and believes he's a robot after the asylum staff dismisses his claims that he's human and the Planet Express crew refuses to help him due to political pressure from the governor.