Children's animated adventure in which Tom and Jerry mistakenly stow away on the first manned mission to Mars. They soon learn that Martians do exist, and the duo must join forces with a young Martian girl to battle asteroid fields, the Martian invasion of Earth, and a gigantic alien robot intent on destroying anything and anyone in its path.
Director: Bill Kopp
Producer: Tom Minton
Writer: Bill Kopp
Music: Julie Bernstein
Music: Steven Bernstein
Voice: Brad Garrett
Voice: Jeff Bennett
Voice: Corey Burton
Voice: Kathryn Fiore
Voice: Jess Harnell
Voice: Tom Kenny
Voice: Bill Kopp
Voice: Rob Paulson
Voice: Frank Welker
Voice: Billy West