With examples from Disney feature-length films, Walt Disney gives a behind-the-scenes look at the improvements in animation made by his studio's in-house training and research that studied real-life motion and made technical innovations.
| Directing | James Algar | Director |
| Directing | Wilfred Jackson | Director |
| Directing | Hamilton Luske | Director |
| Writing | Dick Huemer | Writer |
| Writing | Ted Sears | Writer |
| Writing | Mel Shaw | Writer |
| Sound | Joseph Dubin | Music |
| Editing | George Gale | Editor |
| Editing | Sam Horta | Editor |
| Production | Harry Tytle | Production Supervisor |
| Sound | Robert O. Cook | Sound |
| Visual Effects | Ub Iwerks | Visual Effects |