The one that became an unexpected smash. The 1970s were a period of great change within the walls of Walt Disney Productions. After the upheaval of losing both Walt and Roy Disney in the space of five years, the studio seemed to be moving further and further away from crafting great works of animation artistry. Instead, the new regime of executives were steadfastly determined to produce animated feature films as inexpensively as possible and appeal purely to children by way of simplistic narratives and slapstick humour. It didn't help Walt's...