Billy West (Dr. Zoidberg / Prof. Hubert J. Farnsworth / Philip J. Fry), Katey Sagal (Turanga Leela), John DiMaggio (Bender), Tress MacNeille (Toy Salesman / Sea Monkeys Advertisement / Ndnd), Maurice LaMarche (Calculon / Kif Kroker / Orson Welles' Head / Costume Contest Announcer / Throw Your Sea Monkeys Advertisement / Throw Your Voice Advertisement / The Scary Door Narrator / Lrrr), Lauren Tom (Amy Wong), Phil LaMarr (Hermes Conrad), Sergio Aragonés (Sergio Aragonés), David X. Cohen (David X. Cohen), Matt Groening (Matt Groening)