as Le commissaire Bauman
as Professor Portal, in Lyon
as Dorange
as Bouvreuil
as Le ministre Robert Picart
as M. Armand, le directeur de l'agence de publicité
as Heldorff
as Jean-Marie Quentin(6 eps)
as Commissioner
as Knight of Tharsis
as Percival Glyde(13 eps)
as Le comte de Koefeld