

Plot
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

Jeff Bennett
Dr. Gluckman / Martian Guard #1 / President (voice)

Corey Burton
Martian Scientist / Court Attendant / Eyes At Gate (voice)

Kathryn Fiore
Peep / Press Girl (voice)

Brad Garrett
Commander Bristle / Martian Guard #3 (voice)

Jess Harnell
Major Buzz Blister / Martian General / Worker #3 (voice)

Tom Kenny
Grob / Gardener #1 / Martian Guard #2 (voice)

Bill Kopp
Tom / Press Guy #1 (voice)

Rob Paulsen
Computer / Worker #1 / Worker #2 (voice)

Frank Welker
Spike (voice)

Billy West
Major Biff Buzzard / King Thingg / Gardener #2 (voice)
Crew
Bill Kopp
Director
Tom Minton
Producer
Bill Kopp
Writer
Steven Bernstein
Original Music Composer
Julie Bernstein
Original Music Composer
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