Blake (Voice)
Mortimer (Voice)
Narrateur
Olrik (Voice)
Sharkey (Voice)
Commissaire Pradier (Voice) Nasir (Voice) Ahmed Rassim Bey (Voice) Magon (Voice)
Professeur Miloch (Voice) Commissaire Kamal (Voice) Ernest (Voice)
Dr Grossgrabenstein (Voice) Sir Deloraine (Voice) Colonel Dorian Cartwright (Voice)
Abdul (Voice)
Abdel Razek (Voice)
Prof Labrousse (Voice)
Prof Sato (Voice) Dr Septimus (Voice)
Juge Calvin (Voice) Sadi (Voice) Freddy (Voice) Duranton (Voice) Sir Harold Smith (Voice) Sato (Voice)
Le Général (Voice) Basileus (Voice)
Focas (Voice)
Church (Voice) Kim (Voice) Razul (Voice) Jack (Voice)
Inspecteur Kendall (Voice)
Miss Webster (Voice)
Princesse Ariane (Voice)
Macomber (Voice)
Wilbur James (Voice)
Vernay (Voice)
Docteur Lee (Voice) Sir William Gray (Voice)
Mohammed Wali (Voice)
Art Cobblespiner (Voice)
Jack Harper (Voice) Sir Gui (Voice) Ishma (Voice)
Docteur Longneck (Voice)
Catherine (Voice)
Agnès (Voice)
Margaret (Voice)
Sir Williamson (Voice)
Vincent (Voice)
Virginia Campbell (Voice)
Dr Ragnarsdottir (Voice)
Dr Fuentes (Voice) Ragnar(Voice)
Morata (Voice)
Katherina (Voice)