Jean-Paul Belmondo

Divisional Commissioner Stanislas Borovitz / Antonio Cerutti

Georges Géret

Théodore Musard Aka 'L'Auvergnat'

Claude Brosset

Achille Volfoni, Aka 'Le Corse'

Jean-François Balmer

Inspector Georges Massard

Tony Kendall

Inspector Rey

Michel Beaune

Marcel Langlois

Catherine Lachens

Mrs. Simone Langlois

Julie Jézéquel

Charlotte

Michel Galabru

Commissioner Grimaud