Billy West
Philip J. Fry / Dr. Zoidberg / Prof. Hubert J. Farnsworth (voice)
Billy West
Philip J. Fry / Dr. Zoidberg / Prof. Hubert J. Farnsworth (voice)
Katey Sagal
Turanga Leela (voice)
John DiMaggio
Bender (voice)
Tress MacNeille
Fanny / Michael's Wife / Boobs Vanderbilt / Dixie / Linda / Petunia / Ruth Ginsberg's Head / Mom (voice)
Maurice LaMarche
Kif Kroker (voice)
Phil LaMarr
Hermes Conrad (voice)
Lauren Tom
Amy Wong (voice)
David Herman
The Number 9 Man / Scruffy / Michael / Neputnian (voice)
Dawnn Lewis
LaBarbara Conrad / Womens' Prison Warden (voice)
Snoop Dogg
Snoop Dogg's Head (voice)
Phil Hendrie
Frida Waterfall / Hutch Waterfall / The Encyclopod (voice)
Seth MacFarlane
Mars Vegas Singer (singing voice)
Penn Jillette
Penn Jillette's Head (voice)
Teller
Teller's Head (credit only)
David X. Cohen
Executive Producer
Paul D. Calder
Editor
Claudia Katz
Producer
Matt Groening
Executive Producer
Lee Supercinski
Producer
David X. Cohen
Original Series Creator
Matt Groening
Original Series Creator
Peter Avanzino
Director
Christopher Tyng
Original Music Composer
David Lee
Visual Effects
Scott Vanzo
Other
John MacFarlane
Visual Effects
Doug Tiano
Compositors
Ken Keeler
Screenplay
Michael Hughes
Production Supervisor