Directed by
| Károly Makk | ||
Writing Credits (in alphabetical order)
| Dieter Geissler | ||
| Lothar H. Krischer | ||
| Károly Makk | ||
| Karsten Peters | ... | (dramaturge) |
Cast (in credits order)
| Helmut Berger | ... | Boris | |
| Mel Ferrer | ... | Stephan Mathiesen | |
| Barbara Sukowa | ... | Daniela Mathiesen | |
| Karin Baal | ... | Anna | |
| Gisela Hahn | ... | Angela | |
| Jozef Kroner | ... | Marek (as Josef Kroner) | |
| Volker Eckstein | ... | Dr. Bertram | |
Produced by
| Dieter Geissler | ... | executive producer |
| Hans Kaden | ... | associate producer (as Hans H. Kaden) |
| Lothar H. Krischer | ... | producer |
Music by
| Roland Baumgartner | ||
Cinematography by
| Lothar E. Stickelbrucks | ||
| Attila Szabó | ||
Editing by
| Karl Aulitzky | ||
Production Design by
| Sybille Hahn | ||
Production Management
| Konstantin Thoeren | ... | production manager |
Sound Department
| Rudolf Alt | ... | sound |
Camera and Electrical Department
| Gernot Köhler | ... | camera operator |
Additional Crew
| Friedrich W. Bauschulte | ... | voice dubbing: Jozef Kroner (uncredited) |
| Frank Glaubrecht | ... | voice dubbing: Helmut Berger (uncredited) |
| Edgar Ott | ... | voice dubbing: Mel Ferrer (uncredited) |
