While carrying on their usual hi-jinks, they inadvertantly stow-away on a spaceship bound for Mars. They meet up with the local Martian residents and cause them to invade the Earth, aided by the "Invincitron", a vacuum-wielding giant robot. Tom, Jerry and their Martian ally, Peep, save the day.
Cast & crew
Bill KoppDirector
Jeff BennettDr. Gluckman / Martian Guard #1 / President (voice)
Corey BurtonMartian Scientist / Court Attendant / Eyes At Gate (voice)
Kathryn FiorePeep / Press Girl (voice)
Brad GarrettCommander Bristle / Martian Guard #3 (voice)
Jess HarnellMajor Buzz Blister / Martian General / Worker #3 (voice)
Tom KennyGrob / Gardener #1 / Martian Guard #2 (voice)- Bill KoppTom / Press Guy #1 (voice)
Rob PaulsenComputer / Worker #1 / Worker #2 (voice)
