Television host Cave Darroway introduces a film about the life of Cro-Magnon man in the year 75,000,000 B.C.
| Directing | Robert McKimson | Director |
| Production | John W. Burton | Producer |
| Editing | Treg Brown | Editor |
| Writing | Tedd Pierce | Story |
| Sound | Milt Franklyn | Original Music Composer |
| Visual Effects | Warren Batchelder | Animation |
| Visual Effects | Ted Bonnicksen | Animation |
| Visual Effects | George Grandpré | Animation |
| Visual Effects | Tom Ray | Animation |