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.
Lou Scheimer
Mighty Mouse (voice)
Diane Pershing
Pearl Pureheart (voice)
Alan Oppenheimer
Oil Can Harry (voice)
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