Billy West Phillip J. Fry, Profesor Hubert Farnsworth, Dr. John Zoidberg Voice Katey Sagal Turanga Leela Voice John DiMaggio Bender Voice Tress MacNeille Linda, Munda Voice Maurice LaMarche Lt. Kif Kroker, Morbo Voice Phil LaMarr Hermes Conrad Guest Voice Lauren Tom Amy Wong Guest Voice David Herman Scruffy, Morris Guest Voice Dawnn Lewis LaBarbara Conrad Guest Voice Dan Castellaneta The Robot Devil Guest Voice Kath Soucie Cubert Farnsworth Guest Voice Snoop Dogg Himself Guest Voice David Cross Yivo Guest Voice Frank Welker Nibbler, Fleb, Seymour Guest Voice E. Gary Gygax Himself Guest Voice Rich Little Himself Guest Voice Al Gore Himself Guest Voice Penn & Teller Themselves Guest Voice Mark Hamill Chanukah Zombie Guest Voice Tom Kenny Yancy Fry Jr. Guest Voice Matt Groening Executive Producer David X. Cohen Executive Producer, Writer Ken Keeler Executive Producer, Writer Dwayne Carey-Hill Director Peter Avanzino Director Eric Horsted Writer Eric Kaplan Writer