Cast & crew
The Devil in Miss Jonas (1974)
Directed by Erwin C. Dietrich Written by Erwin C. Dietrich
Cast
| Marianne Dupont | Dorthe |
| Herbert Fux | Teufel |
| Christa Free | Jonas |
| Michel Jacot | Jacques Mayol |
| Jürg Coray | Carlos |
| Roman Huber | Otto |
Crew
| Walter Baumgartner | Original Music Composer |
| Peter Baumgartner | Director of Photography |
| Erwin C. Dietrich | Director |
| Christine Lembach | Dialogue |
| Erwin C. Dietrich | Producer |
| Erwin C. Dietrich | Writer |