Collaborations between Ruedi Küttel and Erwin C. Dietrich
| Film Title | Year | Ruedi Küttel | Erwin C. Dietrich |
|---|---|---|---|
| Women in Cellblock 9 | 1978 | Cinematographer | Producer |
| Ilsa, the Wicked Warden | 1977 | Cinematographer | Producer |
| Film Title | Year | Ruedi Küttel | Erwin C. Dietrich |
|---|---|---|---|
| Women in Cellblock 9 | 1978 | Cinematographer | Producer |
| Ilsa, the Wicked Warden | 1977 | Cinematographer | Producer |