Lino Ventura as Lino Massaro

Jacques Brel as Jacques

Charles Denner as Simon Duroc

Johnny Hallyday as Johnny Hallyday

Charles Gérard as Charlot

Aldo Maccione as Aldo

Nicole Courcel as Nicole

Yves Robert as Defense counsel

André Falcon as Ambassador

Juan Luis Buñuel as Ernesto Juarez

Gordon Heath as African general

Prudence Harrington as Ambassador's wife

Maddly Bamy as Antigua girl

Sophie Boudet as Antigua girl

Annie Kerani as Vacationer

Xavier Gélin as Daniel Massar, Lino's son

Henri Czarniak as Biker

Gérard Sire as Advocate General

Catherine Allégret as Activist (uncredited)

Jean Berger as (uncredited)

Élie Chouraqui as Revolutionary (uncredited)

Jean Collomb as Pope (uncredited)

Georges Cravenne as President of the Court (uncredited)

Eva Damien as Political expert (uncredited)

Georges Dancigers as Georges Dantziger, producer (uncredited)

Michel Drucker as Self (uncredited)

Abderrahmane El Kebir as Militant (uncredited)

Arlette Gordon as Stewardess (uncredited)

Sylvain Joubert as Militant (uncredited)

Pierre Kast as (uncredited)

Alexandre Mnouchkine as Davis (uncredited)

Jacques Paoli as Self (uncredited)

Roger Rudel as Official in the car (uncredited)

Lionel Vitrant as Man on a bicycle (uncredited)