Registration of the first theatre program by the Dutch comedy duo (Erik) van Muiswinkel and (Diederik) van Vleuten. Two men visit the Montignac caves, famous for their prehistoric rock paintings. Diederik van Vleuten thinks he has ended up in the Womb of Western Culture, Erik van Muiswinkel thinks his five-year-old son paints better. They don't agree.
Unfortunately the movie Erik van Muiswinkel & Diederik van Vleuten: Mannen van de Wereld is not yet available on HBO Max.
| Directing | Willem van de Sande Bakhuyzen | Director |
| Directing | Pieter Bouwman | Director |
| Sound | Paul Remmelts | Sound |
| Writing | Erik van Muiswinkel | Writer |
| Lighting | Henk Post | Lighting Director |
| Writing | Diederik van Vleuten | Writer |
