

When the price of Dark Matter suddenly rises to a ridiculous amount, the Planet Express Crew starts rationing fuel and ends up finding Mom's primary source of income. Leela disobeys Farnsworths ration rule to teach a lesson to a couple of lazy guys who insulted the crews ship and Zoidberg tells on Leela. Leela has an electric collar put on her because of anger issues and she starts blaming all of her problems on Zoidberg, bullying him constantly. Bender becomes obsessed with the Dungeons And Dragons game and is sent to an insane asylum. Nibbler is kidnapped by Mom's sons and the crew goes out to rescue him, only to be sent into a mysterious fantasy world.
David Herman
Larry / Larius / Turanga Morris / Scruffy / Dr. Ogden Wernstrom / Roberto / Nibblonian #2 / Cook / Redneck / Military Man / Frydo's Reflection #2 / Additional Voices (voice)Phil Lamarr
Hermes Conrad / Hermaphrodite / Dwight Conrad / Pay 'n' Chew Robot / Nibblonian #1 / Slave Robot / Peaches / Additional Voices (voice)Maurice LaMarche
Walt / Waltazar / The Scary Door Narrator / Dr. Perceptron / Morbo / Calculon / Mad Hatter Robot / Vending Machine Robot / Killbots / Morcs / Centaur / Additional Voices (voice)John Di Maggio
Bender / Titanius Anglesmith / Igner / Ignus / Sal / Hood Ornament Thief / Hermaphrobot / Frydo's Reflection #1 / URL / Bellboy Robot / Additional Voices (voice) (as John DiMaggio)Billy West
Philip J. Fry / Frydo / Professor Hubert Farnsworth / The Great Wizard Greyfarn / Dr. Zoidberg / Monster Zoidberg / Farmer / Dwarf / Smitty / Treedledum / Additional Voices (voice)Tress MacNeille
Mom / Momon / Turanga Munda / Nurse Ratchet / Linda / Slurm Queen / Ship's Computer / Natalie Maines / Intercom Robot / Rosie the Robot Maid / Swamp Hag / Centaurette / Additional Voices (voice)Frank Welker
Nibbler / Trolls / Tyrannosaurus Rex / Monkey / Polar Bear / Rat / Chickens / Tunneling Horror / Additional Voices (voice)