The Secret of the Unicorn (1991)

Elenco

• 

  Thierry Wermuth

  Tintin (voice)

• 

  Christian Pelissier

  Le capitaine Haddock (voice)

• 

  Yves Barsacq

  Dupont (voice)

• 

  Jean-Pierre Moulin

  Dupond (voice)

• 

  Susan Roman

  Milou (voice)