When seven archaeologists find an ancient Inca temple, they become victims of an ancient curse. Back in Europe, one by one they fall into a deep sleep and only once a day, all at the same time, they wake up for a few minutes and experience hallucinations where the sinister living mummy of Rascar Capac appears.
| Writing | Hergé | Comic Book |
| Directing | Raymond Leblanc | Director |
| Camera | François Léonard | Director of Photography |
| Sound | François Rauber | Original Music Composer |
| Writing | Greg | Screenplay |
| Editing | László Molnár | Editor |
| Sound | Jacques Brel | Songs |
| Writing | Eddie Lateste | Adaptation |
| Writing | Jos Marissen | Adaptation |
| Writing | László Molnár | Adaptation |
| Writing | Hergé | Adaptation |
| Visual Effects | Lawrence Moorcroft | Animation Director |
| Visual Effects | Claude Monfort | Animation Director |
| Visual Effects | Marcel Colbrant | Animation Director |
| Visual Effects | Nic Broca | Animation Director |
| Visual Effects | Vivian Miessen | Animation Director |
| Visual Effects | Eddie Lateste | Animation Supervisor |
| Art | Claude Lambert | Production Design |
| Art | Bob De Moor | Assistant Production Design |
| Art | Roger Flament | Assistant Production Design |
| Art | Jean Torton | Assistant Production Design |
| Art | Michou Wiggers | Assistant Production Design |
| Visual Effects | Paulette Melloul | Color Designer |
| Editing | Roger Cacheux | Editor |
| Editing | Jean-Pierre Cereghetti | Editor |
| Sound | Henri Gruel | Sound Effects |
| Sound | László Molnár | Sound Effects |
| Sound | Claude Ermelin | Sound Engineer |
| Sound | Jean Nény | Sound Engineer |
| Production | José Dutillieu | Production Director |
| Production | Raymond Leblanc | Delegated Producer |
