The Simpsons Season 8 Episode 21 1996
7.5IMDB

The Simpsons Season 8 Episode 21: Financially ruined, Mr. Burns turns to Lisa for help in building a recycling business. Lisa believes he's changed, but his new business venture takes a shocking new direction.
- Aired:Apr 20, 1997
- Seasons:38 · Episodes:816
- Country:United States of America
- Created by: Matt Groening
- Network:FOX









































