Cast & crew
A Bonus for Irene (1971)
Directed by Helke Sander Written by Helke Sander
Cast
| Gundula Schroeder | Irene |
| Sarah Schumann | |
| Helga Foster | |
| Hanne Herkommer | |
| Käte Jaenicke | |
| Dörte Haak | |
| Ingo Busche | |
| Christian Ziewer | |
| Hans-Rüdiger Minow |
Crew
| Christoph Roth | Director of Photography |
| Helke Sander | Director |
| Helke Sander | Writer |