Episode 20
S18 E20 May 13, 2007 0h 23m
★ 6.4
Source:
Advertisement
Advertisement
Advertisement
Guest Stars
Stephen Hawking
Stephen Hawking (voice)
Rudolph Giuliani
Rudy Giuliani (voice)
Russi Taylor
Martin Prince (voice)
Marcia Wallace
Edna Krabappel (voice)
Karl Wiedergott
Additional Voices (voice)
Tress MacNeille
Voice on Radio / Brandine / Dolph / Shoquelle (voice)
Maurice LaMarche
Harvest Fest Worker (voice)
Pamela Hayden
Jimbo Jones (voice)
