Before computer graphics, special effects wizardry, and out-of-this world technology, the magic of animation flowed from the pencils of two of the greatest animators The Walt Disney Company ever produced -- Frank Thomas and Ollie Johnston. Frank and Ollie, … Frank Thomas, Ollie Johnston, Glen Keane, Andrew Gaskill, John Canemaker, John Culhane Added on Disney 2022-04-11. Youtube Trailer