Fry/Prof. Farnsworth/Dr. Zoidberg
Billy West*
Phillip J. Fry/Profesor Hubert Farnsworth/Dr. John Zoidberg
Billy West
Turanga Leela
Katey Sagal
Bender
John DiMaggio
Mom/Linda/Munda
Tress MacNeille
Amy Wong (voice)
Lauren Tom
Lt. Kif Kroker/Morbo/Calculon
Maurice LaMarche
Hermes Conrad (voice)
Phil LaMarr
Sal's Friend/Space Bee 4
David Herman
Himself
Sergio Aragonés
Michelle / Rude Boy / Head Museum Feeder (voice)
Kath Soucie
Nibbler (voice) / Tardigrades (voice) / Nibbler
Frank Welker
George Takei's Head (voice)
George Takei
Himself
Mark Mothersbaugh
V-Giny
Chris Elliott
Kwanzaabot (voice)
Coolio
Susan Boil
Craig Ferguson
LaBarbara Conrad (voice) / Jackie Anderson (voice)
Dawnn Lewis
Himself
David X. Cohen
Al Gore (voice)
Al Gore
Himself
Matt Groening
Grrrl
Katee Sackhoff
Norwegian Seed Guard
Dan Vebber
Yancy Fry Jr. (voice)
Tom Kenny
Robot Devil (voice)
Dan Castellaneta
Free Waterfall Junior (voice)
Phil Hendrie
Leonard Nimoy's Head (Voice)
Leonard Nimoy
Leo Wong (voice) / Scoop Chang (voice)
Feodor Chin
URL (voice) / Barbados Slim (voice) / (voice)
Kevin Michael Richardson