Tom and Jerry stow away on a manned mission to Mars and discover that man is not alone in the universe and that Martians do exist. Animated.

Cast :

• Jeff Bennett
• Dr. Gluckman

• Corey Burton

• Kathryn Fiore
• Peep

• Brad Garrett
• Commander Bristle

• Jess Harnell
• Major Buzz Blister

• Tom Kenny
• Grob

• Bill Kopp
• Tom

• Rob Paulsen
• Computer

• Frank Welker
• Spike

• Billy West
• Major Biff Buzzard / King Thingg