Characters in L'étoile mystérieuse

Tintin

Also in Tintin in the Land of the Soviets, Tintin au Congo, Tintin en Amérique, Les cigares du pharaon, Le Lotus bleu, The Broken Ear, The Black Island, King Ottokar's Sceptre, The secret of the unicorn, Le trésor de Rackham le Rouge

Snowy

Also in Tintin in the Land of the Soviets, Tintin au Congo, Tintin en Amérique, Les cigares du pharaon, Le Lotus bleu, The Broken Ear, The Black Island, King Ottokar's Sceptre, The Crab With the Golden Claws, The secret of the unicorn

Captain Haddock

Also in Le trésor de Rackham le Rouge, Les Bijoux de la Castafiore

Philippulus the Prophet

Captain Chester