Shorts from “The New Adventures of Mighty Mouse and Heckle and Jeckle” Saturday morning cartoon show edited together into a movie. Space cat villain Harry the Heartless holds space mouse Queen Pureheart. Only Mighty Mouse can save her.
Watch the full Mighty Mouse in the Great Space Chase movie online at no cost in high-definition (HD) quality. No downloads needed—simply click to play and experience the excitement with English subtitles included for your convenience.