Crazed scientist Herbert Von Krantz has invented a device to sterilize all nuclear weapons -- and a mad herd of rival spies are desperate to get their hands on the device, including a sect of bald, turtleneck-wearing assassins.
Unfortunately the movie The Unknown Man of Shandigor is not yet available on HBO Max.
| Directing | Jean-Louis Roy | Director |
| Sound | Serge Gainsbourg | Music Editor |
| Directing | Michel Schopfer | Assistant Director |
| Sound | Achille Christen | Sound |
| Camera | Henri Rossier | Camera Operator |
| Editing | Françoise Gentet | Editor |
| Editing | Hermann Wetter | Assistant Editor |
| Sound | Marcel Sommerer | Sound |
| Sound | Werner Walter | Sound Mixer |
| Sound | Alphonse Roy | Original Music Composer |
| Writing | Gabriel Arout | Writer |
| Production | Gabriel Arout | Producer |
| Costume & Make-Up | Suzanne Pisteur | Makeup Artist |
| Sound | Claude Panier | Sound |
| Writing | Jean-Louis Roy | Writer |
| Camera | Roger Bimpage | Director of Photography |
| Production | Jean-Louis Roy | Producer |
| Art | Michel Braun | Production Design |
| Writing | Pierre Koralnik | Writer |
