Treehouse of Horror XXII
S23TVPG
Originally aired October 30, 2011
A boulder traps Homer's arm when he takes a drive through a canyon; a spider bite paralyzes Homer; Flanders becomes a vigilante by night; Bart and Milhouse travel to a distant planet to obtain an extract.
Airings
How it played
Cast and crew
- Cast
- Dan Castellaneta, Julie Kavner, Nancy Cartwright