New director
Mr. de Breteuil (uncredited)
(uncredited)
Police inspector
Alain
(uncredited)
Mr. Sorbier, jeweler
(uncredited)
un ami de Ménétrier
Commissioner (uncredited)
President
(uncredited)
Spartan
Commissioner Mallet
Commander Dupuis
Schmidt
Radio director
Commander
Manservant
Dameret
(uncredited)