Cast & crew
Die klugen Dinge (1973)
Directed by Rainer Hausdorf Written by Rainer Hausdorf
Cast
| Blanche Kommerell | Vera |
| Adolf Peter Hoffmann | der Alte |
| Gunter Sonneson | Peter |
| Hans-Jürgen Silbermann | Schneider |
| Siegfried Worch | Schneider |
| Otto Mellies | |
| Eberhard Mellies | |
| Elsa Grube-Deister | |
| Willi Neuenhahn |
Crew
| Rainer Hausdorf | Director |
| Lothar Gerber | Director of Photography |
| Samuil Marshak | Author |
| Rainer Hausdorf | Screenplay |
| Evelyn Carow | Editor |
| Siegfried Kabitzke | Producer |
| Karl-Ernst Sasse | Music |