Special Guest Stars John DiMaggio as Bender Bending Rodriguez Katey Sagal as Turanga Leela Frank Welker voices Nibbler Phil LaMarr as Hermes Conrad Billy West voices Philip J. Fry Billy West voices Dr. John Zoidberg Billy West voices Professor Hubert Farnsworth Lauren Tom as Amy Wong Maurice LaMarche voices Morbo David Herman voices Scruffy Guest Stars Pamela Hayden as Milhouse Van Houten