Heathcliff and the Catillac Cats: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! Heathcliff and the Catillac Cats Adventure, Comedy, Family 9/5/84 United States GeneralEpisodesCastCharactersGallery Cast See full cast → Mel Blanc as Heathcliff Mel Blanc as Heathcliff