Kelsey Grammer credited as playing...
Sideshow Bob
- Mr. Lassen: [as a prison guard] All right you maggots! Lights out! You too, you degenerate freak!
- [to Sideshow Bob, who has a dartboard with Bart's face; Lassen sees it]
- Mr. Lassen: You hate him too?
- Sideshow Bob: With every fiber of what's left of my being.
- Mr. Lassen: We should team up. I can get you out of here.
- Sideshow Bob: A partnership. Who gets to gut him like a pot-bellied salmon?
- Mr. Lassen: I assumed we would take turns.
- Sideshow Bob: No deal!