Three anthropomorphic mice motorcyclists named Throttle, Modo, and Vinnie escape a war on their home planet Mars before arriving to defend the Earth from the evil that destroyed their homeland and to one day return to Mars.

Rob Paulsenas Throttle (voice)
Dorian Harewoodas Modo (voice)
Brad Garrettas Greasepit (voice)
Ian Zieringas Vinnie (voice)
Susan Siloas Dr. Karbunkle (voice)
William Morgan Sheppardas Lawrence Limburger (voice)
Mark Hamillas Pierre Fluffbottom / L'Ectromag (voice)
Brian Austin Greenas Rimfire (voice)
Luke Perryas Napoleon Brie (voice)
Jennie Garthas Angel Revson (voice)
Jess Winfield
Rick Ungar