| Release Date | July 2, 1921 | |
|---|---|---|
| Status | Released | |
| Original Title | Why They Love Cavemen | |
| Runtime | 5min | |
| Budget | — | |
| Revenue | — | |
| Language | No Language | |
| Original Language | English | |
| Production Countries | United States of America | |
| Production Companies | Herbert M. Dawley Production | |