le capitaine Haddock
Tintin
le professeur Tournesol (as Félix Fernandez)
La Castafiore
le Professeur Zalamea (as Angel Alvarez)
Nestor
Dupond
Dupont (as André Marie)
Pablito (as Pedro-Maria Sanchez)
Francesito
Le présentateur de l'émission littéraire
L'émir (uncredited)
Un invité au château de Moulinsart (uncredited)
Voice dubbing (voice) (uncredited)
Le photographe à Moulinsart (uncredited)
Le maire (uncredited)
Milou (uncredited)
Fernando (uncredited)
Don Lope (uncredited)
Le président (uncredited)