Tigri and her stone age friends, all of which are women, hate all men. However, she and her Amazon tribe see men as a "necessary evil" and capture them for potential husbands. Engor, who is smarter than the rest of the men, is able to escape them. He discovers fire and battle enormous beasts.
| Actor | Role |
|---|---|
 Judy LandonEras | Eras |
 Laurette LuezTigri | Tigri |
 Allan NixonEngor | Engor |
 Joan ShawleeLotee | Lotee |
| MMara LynnArva | Arva |
 Jo-Carroll DennisonNika (as Jo Carroll Dennison) | Nika (as Jo Carroll Dennison) |
| KKerry VaughnTulle | Tulle |
| TTony DevlinRuig | Ruig |
| JJames SummersAdh | Adh |
| DDennis DengateKama | Kama |
| JJeanne SorelTana | Tana |
| JJohann K. PeturssonGuadi (as Johann Peturrson) | Guadi (as Johann Peturrson) |
| JJanet ScottWise Old Lady | Wise Old Lady |
| DDavid VaileNarrator (voice) | Narrator (voice) |