Stanley, the Ugly Duckling(1982)

In this adaptation of the Hans Christian Andersen fairy tale, Stanley the duck timidly leaves the only home he's ever known -- the egg he hatched from -- to learn more about himself and search for his family. Along the way, he meets Nathan, a happy-go-lucky fox who teaches Stanley not to worry about his exterior, noting that one shouldn't pass judgment on others based on looks alone. Features the voices of Wolfman Jack, Rick Dees and Susan Blu.