She may be in another episode called Moe strikes back. The episode is about Moe getting the one girl he truly loved, caught Barney drinking his beer supply, winning the lottery, and catching making all the prank calls. In episode 61, Moe finds Jimbo at the Simpsons house. Moe, Laura and Barney come for a visit and Moe realizes he's been here before and recognizes Laura. Jimbo didn't do the prank call; Bart did.
Das Bus
Yes, Johnny Depp appeared in an episode of the Simpsons :)
Katy Perry
He voiced Roger in the season 22 episode "Treehouse of Horror XXI".
50 Cent has no listing for any of the Law and Order series, but he did appear in an episode of the Simpsons called 'Pranksta Rap'.
Trilogy of Error.
Das Bus
Yes, Johnny Depp appeared in an episode of the Simpsons :)
Considering no one knows who Banksy is, the Simpsons can't draw him (or her) into an episode.
Treehouse of Horror XBart the FinkMayored to the Mob
Katy Perry
S14|Ep11 Barting Over
"Marge Gamer" : Seventeenth episode of the eighteenth season.
He does. He voices Alan Rickman and the Prime Minister in a 2013 episode.
Ringo was the first Beatle to appear in the Simpsons (he was the first major celebrity to appear in the series) in an episode called Brush with Greatness.Paul and Linda McCartney appeared in Lisa the Vegetarian.George appeared in Homer's Barbershop Quartet.
He voiced Roger in the season 22 episode "Treehouse of Horror XXI".
50 Cent has no listing for any of the Law and Order series, but he did appear in an episode of the Simpsons called 'Pranksta Rap'.