Cast (25)

George Peppard

Reno Davis

Inger Stevens

Anne de Villemont

Orson Welles

Leschenhaut

Perrette Pradier

Jeanne-Marie

Keith Michell

Morillon

Geneviève Cluny

Veronique

Maxine Audley

Mathilde Rosier

Ralph Michael

Claude de Gonde

Barnaby Shaw

Paul

Jacques Roux

Maguy

Patience Collier

Goonelle

William Job

Bourdon

Ave Ninchi

Signora Orragi

Renzo Palmer

Monk

Peter Bayliss

Edmond Rosier

Francesco Mulè

Policeman at Trevi Fountain

Rosemary Dexter

Daniela

Raoul Delfosse

Louis Le Buc

James Mishler

Jesse Hardee

Jean Louis

Driot

Jean Hébey

Man in charge of sleeping cars

Jacques Stany

Georges - the family chauffeur

Paule Albert

Sophie

Calisto Calisti

Police Inspector at Rome Station (uncredited)

Andrea Esterhazy

de Villemont Party Guest (uncredited)

Crew (27)

Francis Lai

Original Music Composer

John Guillermin

Director

Alberto Pizzi

Cinematography

John Merrick

Casting

Richard Berg

Producer

Aurelio Crugnola

Art Direction

Giorgio Sciommer

Hairstylist

Sheryl Deauville

Assistant Costume Designer

Cesare Allione

Camera Operator

Harriet Frank Jr.

Screenplay

Vasco Reggiani

Hairstylist

Bud Westmore

Makeup Artist

J. Terry Williams

Editor

Giuseppe Banchelli

Makeup Artist

Cesare Gambarelli

Makeup Artist

Irving Ravetch

Screenplay

Piero Portalupi

Cinematography

Stanley Ellin

Novel

Alexander Golitzen

Art Direction

Paola Roli

Casting

Larry Germain

Hairstylist

Ferdinando Ruffo

Set Decoration

Kurt Doubrowsky

Sound

Waldon O. Watson

Sound

Frank Arrigo

Art Direction

John McCarthy Jr.

Set Decoration

Edith Head

Costume Design