Ordered to seduce French captain and steal from him classified papers, Mata Hari, an exotic dancer and a spy, instead falls in love with him and blows the cover.
| Directing | Jean-Louis Richard | Director |
| Writing | François Truffaut | Screenplay |
| Writing | Jean-Louis Richard | Screenplay |
| Production | Eugène Lépicier | Producer |
| Sound | Georges Delerue | Original Music Composer |
| Camera | Michel Kelber | Director of Photography |
| Editing | Kenout Peltier | Editor |
| Art | Claude Pignot | Production Design |
| Costume & Make-Up | Pierre Cardin | Costume Design |
| Directing | Christian de Chalonge | Assistant Director |
| Directing | Jean-Pierre Léaud | Assistant Director |
