•
Paul Meurisse as Le commandant Théobald Dromard dit 'Le Monocle' •
Elga Andersen as Martha •
Bernard Blier as Commissaire Tournmire •
Pierre Blanchar as le marquis de Villemaur •
Jacques Marin as Trochu •
Jacques Dufilho as Charvet, le guide •
Albert Rémy as Mérignac - le bibliothécaire •
Nico Pepe as Brozzi •
Raymond Meunier as Raymond •
Raoul Saint-Yves as Jean •
Catherine Sola as Monique •
Marie Dubois as Bénédicte de Villemaur •
Gérard Buhr as Heinrich •
Lutz Gabor as Mathias •
Alain Bouvette as Un inspecteur •
Jean Sylvère as Un inspecteur == References ==