Dolgoroukov Henri Cote Sophie Daria Henri-Jacques Huet Robert Lepagès José Squinquel André Oumansky Dominique Zardi Composer Jean Ledrut claimed that "La...

Ferral as Benedetto (as Alain Feral) Jean-Jacques Delbo as Himself José Squinquel as Himself Geymond Vital as Himself Henri Arius as Himself (as Arius)...

Pedro López Lagar Alita Román Olinda Bozán Oscar Valliceli Malisa Zini José Squinquel Marcos Caplán Tilda Thamar Hedy Krilla Percival Murray Enrique René...

Eastern France. Sacha Guitry as Louis Pasteur Jean Périer as Le médecin José Squinquel as Roux, l'élève Maurice Schutz as Le grand-père Camille Beuve as Joseph...

Patronne de l'hôtel Georges Melchior as Nevitzky Lucas Gridoux as L'espion José Squinquel as Le capitaine Claire Gérard as La nounou Marguerite Pierry as La logeuse...

Fons Dirickx, Roger Squinquel(trombones), Marcel Denies, André Coel (alto sax, clarinet), Jacky Jun (soprano sax), Raymond Bonnet, José Paessens (tenor sax...