Tom Ripley
Alain Delon
Marge Duval
Marie Laforêt
Housekeeper
Lily Romanelli
Boris
Nicolas Petrov
Mrs. Popova
Elvira Popescu
Freddy's Companion (uncredited)
Romy Schneider
Blind Man (uncredited)
Paul Müller
The clumsy waiter (uncredited)
René Clément
Ingrid (uncredited)
Jacqueline Parey
Police inspector (uncredited)
Leonello Zanchi
Purchaser of the yacht (uncredited)
Walter Grant
(uncredited)
Nino Vingelli
Philippe Greenleaf
Maurice Ronet
Inspector Riccordi
Erno Crisa
O'Brien
Frank Latimore
Freddy Miles
Billy Kearns
Signora Gianna
Ave Ninchi
The Belgian Lady
Viviane Chantel
Agency Director
Nerio Bernardi
Mr. Greenleaf
Barbel Fanger
Director
Screenplay
Assistant Director
Pierre Zimmer
Original Music Composer
Nino Rota
Paul Gégauff
Novel
Patricia Highsmith
First Assistant Camera
Jean-Paul Schwartz
Producer
Robert Hakim
Sound Recordist
Maurice Rémy
Director of Photography
Henri Decaë
Editor
Françoise Javet
Raymond Hakim
Conductor
Jacques Météhen
Script Supervisor
Yvette Vérité
Assistant Art Director
Bruno Avesani
Eugène Roman
Title Designer
Maurice Binder
Key Grip
André Bouladoux
Sound Mixer
Jacques Carrère
Production Design
Paul Bertrand
Boom Operator
Marcel Corvaisier
Makeup Artist
Louis Bonnemaison
Production Manager
Piero Cocco
Alberto Cardone
Camera Operator
Jean Rabier
Choreographer
Jean Guélis
Sound
Jean-Claude Marchetti