Tintin and his friends investigate when something ominous haunts seven archaeologists, just after their return from an ethnographic expedition to the Andes, where they have dug up the tomb of Inca Rascar Capac.
| Actor | Role |
|---|---|
 Thierry WermuthTintin (voice) | Tintin (voice) |
 Christian PelissierHaddock (voice) | Haddock (voice) |
 Henri LabussièreTournesol (voice) | Tournesol (voice) |
 Michel RuhlNestor (voice) | Nestor (voice) |
 Marie VincentBianca Castafiore (voice) | Bianca Castafiore (voice) |
 Yves BarsacqDupont (voice) | Dupont (voice) |
 Jean-Pierre MoulinDupond (voice) | Dupond (voice) |
 Susan RomanMilou (voice) | Milou (voice) |