Directed by
| Krzysztof Zanussi | ||
Writing Credits (in alphabetical order)
| Krzysztof Zanussi | ||
Cast (in credits order)
| Robert Powell | ... | Augustin | |
| Brigitte Fossey | ... | Yvonne | |
| Sigfrit Steiner | ... | Professor | |
| Matthias Habich | ... | Theologist | |
 |
Jan Biczycki | ... | Orthodox Priest |
| Zbigniew Zapasiewicz | ... | Psychiatrist | |
| Eugeniusz Priwieziencew | ... | Madman | |
| Christoph Eichhorn | ... | Student | |
|
|
Hans-Jörg Frey | ... | Professor (as Hans-Joerg Frey) |
| Leslie Caron | ... | Mother | |
Music by
| Wojciech Kilar | ||
Cinematography by
| Slawomir Idziak | ||
Editing by
| Liesgret Schmitt-Klink | ||
Costume Design by
| Anna B. Sheppard | ... | (as Anna Biedrzycka-Sheppard) |
Script and Continuity Department
| Bea Reese | ... | script supervisor |
