While an admiral's son is hunted by secret agents, his sister plays his part on a warship.
| Camera | Heinz Hölscher | Director of Photography |
| Art | Max Mellin | Production Design |
| Writing | Gabrielle Upton | Screenplay |
| Sound | Martin Böttcher | Original Music Composer |
| Editing | Carl Otto Bartning | Editor |
| Writing | Nina Companéez | Screenplay |
| Directing | Michel Deville | Director |
