Filli and the cavemen from "When Women Had Tails" are living a carefree life inside a dinosaur skeleton. But when conman Ham introduces them to the concept of currency and economics, their lives fall apart. On top of that, Filli starts to fall in love with Ham.
Unfortunately the movie When Women Lost Their Tails is not yet available on HBO Max.
| Editing | Gertrud Petermann | Editor |
| Sound | Bruno Nicolai | Music |
| Writing | Marcello Coscia | Screenplay |
| Writing | Ottavio Jemma | Screenplay |
| Directing | Pasquale Festa Campanile | Director |
| Sound | Ennio Morricone | Music |
| Writing | Maria Grazia Fistri | Screenplay |
| Camera | Silvano Ippoliti | Director of Photography |
| Editing | Nino Baragli | Editor |
| Production | Silvio Clementelli | Producer |
| Writing | Lina Wertmüller | Story |
