Michael Lonsdale

Commissioner Lucas

Michel Constantin

Commissioner Campana alias Louis Lopez

Mireille Darc

Christine alias Françoise

Robert Dalban

Commissioner Chauvet, Superintendent in Nice

Daniel Ivernel

Ligmann

Venantino Venantini

Felice, killer

Hervé Hillien

Bertrand, Christine's son

Henri Guybet

PJ inspector

Robert Castel

Rodriguez, Manoni's man