Alain Delon

Tom Ripley

Marie Laforêt

Marge Duval

Maurice Ronet

Philippe Greenleaf

Erno Crisa

Inspector Riccordi

Elvire Popesco

Frank Latimore

O'Brien

Billy Kearns

Freddy Miles

Ave Ninchi

Signora Gianna

Viviane Chantel

Belgian Lady

Nerio Bernardi

Agency Director

Barbel Fanger

Mr. Greenleaf

Lily Romanelli

Housekeeper

Nicolas Petrov

Boris

Elvira Popescu

Mrs. Popova

Romy Schneider

Freddy's Companion (uncredited)

Paul Müller

Blind Man (uncredited)

René Clément

Clumsy Waiter (uncredited)

Jacqueline Parey

Ingrid (uncredited)

Leonello Zanchi

Police Inspector (uncredited)

Walter Grant

Purchaser of the Yacht (uncredited)

Nino Vingelli

(uncredited)

René Clément

Director

Yvette Vérité

Script Supervisor

Pierre Zimmer

Asistente de Dirección

Alberto Cardone

Asistente de Dirección

René Clément

Guión, Guión Adaptado

Paul Gégauff

Guión, Guión Adaptado

Patricia Highsmith

Novela

Henri Decaë

Director de Fotografía

Jean Rabier

Camera Operator

Jean-Paul Schwartz

First Assistant Camera

André Bouladoux

Key Grip

Nino Rota

Compositor de la Música Original

Jacques Carrère

Sound Mixer

Marcel Corvaisier

Boom Operator

Jean-Claude Marchetti

Sound

Jacques Météhen

Conductor

Raymond Hakim

Productor

Robert Hakim

Productor

Paris-Films Productions

Compañía de Produccion

Titanus

Compañía de Produccion

Piero Cocco

Production Manager

Louis Bonnemaison

Maquilladora

Françoise Javet

Editor

Paul Bertrand

Diseño de Producción

Bruno Avesani

Assistant Art Director

Eugène Roman

Assistant Art Director

Maurice Binder

Title Designer

Jean Guélis

Choreographer

Maurice Rémy

Sound Recordist