 |
Maximilian Schell as Stanislaw Pilgrin |
 |
Samantha Eggar as Fabienne Wolf |
 |
Ingrid Thulin as Dr. Michele Wolf |
 |
Herbert Lom as Dr. Charles Bovard |
 |
Talitha Pol as Claudine |
 |
Vladek Sheybal as Manager |
 |
Viviane Ventura as Receptionist |
 |
Jacques Cey as |
 |
Jacques Brunius as |
 |
Andre Charisse as |
 |
Danièle Noël as |
 |
Arnold Diamond as |
| Writing | Julius J. Epstein | Screenplay |
| Writing | Hubert Monteilhet | Novel |
| Directing | J. Lee Thompson | Director |
| Camera | Christopher Challis | Director of Photography |
| Directing | Kip Gowans | Assistant Director |
| Production | Cecil F. Ford | Associate Producer |
| Editing | Russell Lloyd | Editor |
| Production | Lewis J. Rachmil | Executive Producer |
| Production | J. Lee Thompson | Producer |
| Sound | John Dankworth | Music |
| Production | Charles Blair | Production Manager |
