Bourvil as Antoine Maréchal

Louis de Funès as Léopold Saroyan

Venantino Venantini as Mickey, 'le bègue'

Henri Génès as Martial, brigadier

Beba Lončar as Ursula, hitchhiker

Alida Chelli as Gina, manicurist

Lando Buzzanca as Lino, barber

Jacques Eyser as Accomplice of Saroyan

Henri Virlogeux as Accomplice of Saroyan

Jean Meyer as Accomplice of Saroyan

Jack Ary as Chief customs officer

Jean-Marie Bon as Garage owner in Rome

Guy Delorme as Luigi, Mickey's accomplice

Jean Droze as Saroyan's henchman

Jacques Ferrière as Saroyan's chauffeur

Guy Grosso as Customs officer

Michel Modo as Customs officer

Yvon Jeanclaude as Policeman

Bob Lerick as Loulou, Mickey's accomplice

Bernard Meusnier as Saroyan's secretary

Pierre Roussel as Mario Costa, butler

Louis Viret as

Robert Duranton as Strong guy in the shower (uncredited)

Nicole Desailly as Mrs. Chenu, concierge (uncredited)

Saro Urzì as Tagliella, garage owner in Naples (uncredited)

Germaine de France as Old woman (uncredited)

Marius Gaidon as Policeman in Bordeaux (uncredited)

Jean Minisini as Policeman in Carcassonne (uncredited)

Eric Vasberg as Policeman in Carcassonne (uncredited)

Walter Chiari as (uncredited)