Bugs watches a film about his and Elmer's prehistoric ancestors and their discovery of the gun. Elmer is voiced by Dave Barry here due to his original voice actor being sick.
- Series:
Looney Tunes - Director: Robert McKimson
- Release Date: November 1, 1958
- Release Season: 1958-59
Reissue Date: April 1, 1967- Reissue Season: 1966-67
- Restored?: Yes
Included On
| Home Media Release | Year | Format | Status | Notes |
| Looney Tunes Collector's Choice: Volumes 1-4 | 2024 | Blu-ray | Restored HD | |
| Looney Tunes Collector's Choice: Volume 3 | 2024 | Blu-ray | Restored HD |
