Elenco - Futurama - A Besta de Um Bilhão de Traseiros
Billy West
Philip Fry / Dr. Zoidberg / Prof. Farnsworth / Various (voice)
Katey Sagal
Turanga Leela (voice)
John DiMaggio
Bender / Various (voice)
Phil LaMarr
Hermes Conrad / Billionairebot / Various (voice)
Lauren Tom
Amy Wong / Inez Wong (voice)
Tress MacNeille
Various (voice)
Maurice LaMarche
Kif Kroker / Calculon / Hedonismbot / Various (voice)
David Herman
Dr. Wernstrom / Various (voice)
Dan Castellaneta
The Robot Devil (voice)
David Cross
Yivo (voice)
Stephen Hawking
Stephen Hawking (voice)
Brittany Murphy
Colleen O'Hallahan (voice)