Alain Delon

Manu

Lino Ventura

Roland

Joanna Shimkus

Laetitia

Serge Reggiani

the pilot

Hans Meyer

Mercenary

Jean Darie

Uncle

Jean Trognon

Jeanjean, Laetitia's young cousin

Odile Poisson

Yvette

Irène Tunc

Kyobaski's secretary

Valéry Inkijinoff

Kyobaski, producer

Raoul Guylad

Snob

Jean Landier

Michaux

Guy Delorme

Killer

Paul Crauchet

Insurer

Patrick Bernhard

Roland Fleury

Mick Besson

Dancer (uncredited)

Jean-Paul Blonday

Killer (uncredited)

Jean Falloux

Jean (uncredited)

Gaston Meunier

Croupier (uncredited)

Thérèse Quentin

Aunt (uncredited)