Paul Newman
Role: Ram Bowen
Joanne Woodward
Role: Lillian Corning
Sidney Poitier
Role: Eddie Cook
Diahann Carroll
Role: Connie Lampson
Louis Armstrong
Role: Wild Man Moore
Barbara Laage
Role: Marie Séoul
André Luguet
Role: René Bernard
Marie Versini
Role: Nicole
Serge Reggiani
Role: Michel 'Gypsy' Devigne
Aaron Bridgers
Role: Pianist
Guy Pedersen
Role: Bass Player
Roger Blin
Role: Fausto the Moor (uncredited)
Hélène Dieudonné
Role: The Pusher (uncredited)
Emilien Antille
Role: Alto Sax Player with Armstrong at Club 33 (uncredited)
Charles Bouillaud
Role: Luggage Carrier in Train (uncredited)
Michel Dacquin
Role: Guest at Devigne's Party (uncredited)
Michel Garland
Role: Club 33 Customer (uncredited)
Christian Garros
Role: Musician (uncredited)
René Hell
Role: Man with Dog in the Park (uncredited)
Jo Labarrère
Role: Club 33 Customer (uncredited)
Jack Lenoir
Role: Club 33 Waiter (uncredited)
Franck Maurice
Role: Luggage Carrier on the Platform (uncredited)
Michel Portal
Role: Musician (uncredited)
Claude Rollet
Role: Club 33 Customer (uncredited)
Albert Simono
Role: Guest at Devigne's Party (uncredited)
André Tomasi
Role: Club 33 Bartender (uncredited)
María Velasco
Role: Pianist (uncredited)
Dominique Zardi
Role: (uncredited)