Alain Delon character Tom Ripley
Maurice Ronet character Philippe Greenleaf
Marie Laforêt character Marge Duval
Erno Crisa character Riccordi
Frank Latimore character O'Brien
Ave Ninchi character Signora Gianna
Viviane Chantel character The Belgian lady
Billy Kearns character Freddy Miles
Paul Müller character Blind Man
Nerio Bernardi character Agency Director
Elvira Popescu character Mrs. Popova
René Clément character Le serveur maladroit (uncredited)
Walter Grant character Bit (uncredited)
Romy Schneider character Freddy's companion (uncredited)
Nino Vingelli character Bit (uncredited)
