Professor Owl gives a lecture on the evolution of Western musical instruments, starting with the advent of rudimentary brass, woodwind, string and percussion instruments by ancient cave dwellers at the dawn of history.
Unfortunately the movie Toot, Whistle, Plunk and Boom is not yet available on Disney Plus.
| Production | Walt Disney | Producer |
| Directing | Ward Kimball | Director |
| Writing | Dick Huemer | Story |
| Visual Effects | Ward Kimball | Animation |
| Visual Effects | Julius Svendsen | Animation |
| Visual Effects | Marc Davis | Animation |
| Visual Effects | Henry Tanous | Animation |
| Visual Effects | Art Stevens | Animation |
| Visual Effects | Xavier Atencio | Animation |
| Sound | Joseph Dubin | Original Music Composer |
| Art | Kendall O'Connor | Art Direction |
| Visual Effects | Eyvind Earle | Color Designer |
| Writing | Tom Oreb | Characters |
| Directing | Charles August Nichols | Director |
