Sideshow Bob's Last Gleaming/References
Wikisimpsons - The Simpsons Wiki
- Sideshow Bob's prison number in this episode is A113. A113 is a little known easter egg Brad Bird puts in his movies and films, such as this one, all the Pixar films, two other Simpsons episodes (Krusty Gets Busted and Cape Feare), and many other films and cartoons.
