Eddie Constantine

Captain Burt Brickford

Pascale Roberts

Constance Are, the brunette

Lino Ventura

Paulo, Claire's lover

Véronique Zuber

Marina Legrand, the blonde

Robert Berri

Perez, drug trafficker

Lise Bourdin

Claire Legrand, the redhead

Jean Murat

Henry Legrand, owner of the Alizée

Jacques Castelot

Gérard Lester, Legrand's deputy

Christian Morin

Jacques, Marina's lover

Jacques Seiler

Henry Bates, steward

René Havard

Helmsman of the Alizée

Guy Henry

Mechanic of the Alizée

Marcel Rouzé

Boatswain of the Alizée

Joëlle Bernard

Mamie O'Brien

Bob Morel

Captain of the Alizée

Grégoire Gromoff

Juan, diver

Don Ziegler

Taxi driver

Anne-Marie Mersen

Marilyn, bartender from San Juan

Georges Géret

Miami policeman

Lucien Raimbourg

Medical examiner

Jackie Blanchot

Caribbean Police Officer (uncredited)

José Davilla

(uncredited)

Léopoldo Francès

Caribbean Barman at the Airport (uncredited)