Cast & crew
Pflicht ist Pflicht (1966)
Directed by Hans Dieter Schwarze
Cast
| Hans Martin | Iwan Milhailow |
| Gustl Datz | Leman |
| Wolfgang Unterzaucher | Stefan Weiser |
| Blandine Ebinger | Marja |
| Helmut Brasch | Nikolai Luzhin |
| Wolfgang Unterzaucher | Stefan Weiser |
| Renate Steiger | Akulina |
| Hans Martin | Iwan Milhailow |
| Monika John | Olga |
| Kurt Zips | Derewenko |
| Blandine Ebinger | Marja |
| Helmut Brasch | Nikolai Luzhin |
| Paul Dahlke | Tschubikow |
| Karl Lieffen | Sawinsky |
| Renate Steiger | Akulina |
| Hanns Ernst Jäger | Kusmin |
| Monika John | Olga |
| Gustl Datz | Leman |
| Karl Lieffen | Sawinsky |
| Paul Dahlke | Tschubikow |
| Hanns Ernst Jäger | Kusmin |
| Kurt Zips | Derewenko |
Crew
| Hans Dieter Schwarze | Director |
| Hans Dieter Schwarze | Director |