John Howley Director Ed Asner Scowl the Owl Voice Irene Cara Snow White Voice Carol Channing Muddy Voice Dom DeLuise The Looking Glass Voice Phyllis Diller Mother Nature Voice Zsa Zsa Gabor Blossom Voice Linda Gary Critterina AND Marina Voice Jonathan Harris Sunflower Voice Michael Horton The Prince Voice Sally Kellerman Sunburn Voice Malcolm McDowell Lord Malice Voice Tracey Ullman Thunderella AND Moonbeam Voice Frank Welker Batso Voice Martha Moran Screenwriter Robby London Screenwriter Lou Scheimer Producer Joe Gall Film Editing Jeffrey C. Patch Film Editing Rick Gehr Film Editing Frank Becker Original Music Ray Aragon Production Design Gerald Forton Production Design Patricia Wong Production Design John Grusd Art Director Cheryl Bascom Casting