Riven

Sophia Loren

as Lady Louise Lendale / Lady L

Paul Newman

as Armand Denis

David Niven

as Dicky, Lord Lendale

Peter Ustinov

as Prince Otto of Bavaria

Marcel Dalio

as Sapper

Michel Piccoli

as Lecoeur

Claude Dauphin

as Inspector Mercier

Cecil Parker

as Sir Percy

Philippe Noiret

as Ambroise Gérôme

Jacques Dufilho

as Bealu

Eugene Deckers

as Koenigstein

Daniel Emilfork

as Kobeleff

Hella Petri

as Madam

Jean Wiener

as Krajewski

Roger Trapp

as Police Inspector Dubaron

Jean Rupert

as

Joe Dassin

as Police inspector

Jacques Legras

as Police inspector

Mario Feliciani

as Italian anarchist

Sacha Pitoëff

as Bomb-throwing revolutionary

Arthur Howard

as Butler

Dorothy Reynolds

as

Jacques Ciron

as

Hazel Hughes

as

Tanya Lopert

as Agneau (uncredited)

Peter Ustinov

Director

Romain Gary

Novel

Peter Ustinov

Writer

Jean d'Eaubonne

Set Designer

Maurice Barnathan

Set Dresser

Marcel Escoffier

Costume Design

Jean Françaix

Original Music Composer

William Tuttle

Makeup Artist

Alex Archambault

Hairstylist

Paul Feyder

Assistant Director

Auguste Capelier

Set Decoration

Roger Dwyre

Editor

Raymond Picon Borel

Camera Operator

Jacqueline Guyot

Costume Design

Michel Deruelle

Makeup Artist

Amalia Paoletti

Hairstylist

Margot Capelier

Casting Director

Carlo Ponti

Producer

Henri Alekan

Director of Photography

William Robert Sivel

Sound Engineer

Lucie Lichtig

Continuity

Giuseppe Annunziata

Makeup Artist

Pierre Laurent

Production Manager

Karl Baumgartner

Special Effects

René Fargeas

Unit Manager