After the death of Captain Thémistocle Paparanic, Captain Haddock's old friend, he inherits a ship called the Golden Fleece. Once Tintin and the captain arrive in Istanbul, where the ship is anchored, they meet Mr. Karabine, a businessman who stubbornly insists on buying it even though it is in a dilapidated state.
| Actor | Role |
|---|---|
 Jean-Pierre TalbotTintin | Tintin |
 Georges WilsonCaptain Haddock | Captain Haddock |
 Georges LoriotProfessor Tournesol | Professor Tournesol |
 Charles VanelFather Alexandre | Father Alexandre |
 Darío MorenoMidas Papos | Midas Papos |
 Dimos StareniosScoubidouvitch | Scoubidouvitch |
 Ulvi UrazMalik | Malik |
 Marcel BozzuffiAngorapoulos | Angorapoulos |
| DDemetrios MyraKarabine | Karabine |
| HHenri SoyaClodion | Clodion |
 Max ElloyNestor | Nestor |
 Serge MarquandFactor | Factor |
 Michel ThomassYéfime | Yéfime |
| MMarcel PolicardCpt. Paparanic's Portrait (uncredited) | Cpt. Paparanic's Portrait (uncredited) |
 MiloMilou / Snowy (dog) | Milou / Snowy (dog) |