At the behest of an old and dear friend, playwright Lillian Hellman undertakes a dangerous mission to smuggle funds into Nazi Germany.
| Directing | Fred Zinnemann | Director |
| Writing | Alvin Sargent | Screenplay |
| Writing | Lillian Hellman | Book |
| Sound | Georges Delerue | Original Music Composer |
| Camera | Douglas Slocombe | Director of Photography |
| Production | Margot Capelier | Casting |
| Production | Jenia Reissar | Casting |
| Production | Juliet Taylor | Casting |
| Production | Richard A. Roth | Producer |
| Costume & Make-Up | Anthea Sylbert | Costume Design |
| Art | Gene Callahan | Production Design |
| Art | Carmen Dillon | Production Design |
| Art | Willy Holt | Production Design |
| Costume & Make-Up | Bernadine M. Anderson | Makeup Artist |
| Costume & Make-Up | George Frost | Makeup Artist |
| Art | Reg Bream | Draughtsman |
| Production | Bill Kirby | Production Manager |
| Editing | Walter Murch | Editor |
| Editing | Marcel Durham | Editor |
| Production | Julien Derode | Executive Producer |
| Production | Tom Pevsner | Associate Producer |
| Costume & Make-Up | Ramon Gow | Hairstylist |
| Directing | Alain Bonnot | Assistant Director |
| Directing | Anthony Waye | Assistant Director |
| Sound | Derek Ball | Sound Mixer |
| Sound | Leslie Hodgson | Sound Editor |
| Camera | Chic Waterson | Camera Operator |
| Costume & Make-Up | John Wilson-Apperson | Costume Supervisor |
| Directing | Pamela Davies | Continuity |
| Production | Stanley Burridge | Production Accountant |
