The Simpsons

Series 23 - 4. Replaceable You

About this programme

4/22. Homer gets a new assistant, but when she steals his job, he teams up with Ned Flanders to reveal her dark past. Meanwhile, Bart's mechanical seal outshines Lisa's model asteroid in a science fair project. With the voice of Jane Lynch (Glee).

Cast and crew

Cast

Homer Simpson
Dan Castellaneta
Marge Simpson
Julie Kavner
Bart Simpson
Nancy Cartwright
Lisa Simpson
Yeardley Smith
Roz
Jane Lynch