Robert Underdunk Terwilliger
Wikisimpsons - The Simpsons Wiki
Revision as of 21:19, September 16, 2006 by Prince Xizor (talk)
Sideshow Bob Terwilliger
Played by Kellsey Grammar.
Sideshow Bob is a criminal who has been on the Simpsons for 15 episodes. He was originally Krusty's sidekick, but, after repeated humiliation decided to frame him. He failed and was sent to jail where he continues to try and brake out and take revenge on Bart, who revealed his plot.
