Bart: I'm Telling You, I _do_ Work On The Krusty Show.

Bart: I'm telling you, I _do_ work on the Krusty show. Look at the
credits! [presses "play"]
Krusty: Bye bye, kids! [laughs]
[credits roll]
Kent: I'm Kent Brockman. On the eleven o'clock news tonight, a
certain kind of soft drink has been found to be lethal. We
won't tell you which one until after sports and the weather
with Funny Sonny Storm.
Bart: [presses "pause"] There's my name, right there: Bart Simpson.
Milhouse: Looks more like Brad Stortch.
Martin: No! It says Betty -- Betty Symington.
Nelson: [punches Bart in the gut] That's for taking credit for other
people's work.
-- Punishment for usurping, "Bart Gets Famous"