Ripley

Andrew Scott

Thomas 'Tom' Ripley

Dakota Fanning

Marjorie 'Marge' Sherwood

Johnny Flynn

Richard 'Dickie' Greenleaf

Maurizio Lombardi

Inspector Ravini

Francesca Romana Bergamo

Ermelinda

Vittorio Viviani

Matteo

Margherita Buy

Sig. Silvana Buffi

Kenneth Lonergan

Herbert Greenleaf

Gennaro Arena

Naples Kid

Eliot Sumner

Frederick 'Freddie' Miles

Pasquale Esposito

Pucci

Arcangelo Iannace

Giulio

Bokeem Woodbine

Alvin MacCarron

Renato Solpietro

Carlo

Francesco Formichetti

Sanremo Desk Clerk

Daniele Amendola

Sanremo Boatman

Massimo De Lorenzo

Excelsior Desk Clerk

Mauro Marino

Watchmaker

Francesco Biscione

Rome Banker

Franco Silvestri

Emilio Braganzi

Anna Tangredi

American Express Clerk

Andrea Lolli

American Express Clerk

Leonardo Sbragia

Dogman

Laurence Mazzoni

Rome Officer

Giacomo Colavito

Rome Desk Officer

Enrico Roccaforte

Palma Desk Clerk

Francesco La Mantia

Savona Clerk / Savona Desk Clerk

Francesco Foti

Tenente Ferrara

Austin Green

Mail Carrier

Simona Senzacqua

Mrs. De Silva

Bruno Crucitti

Chiropracter

Bill Connington

Man with Hat

Pernell Walker

SRO Clerk

Steven Randazzo

Mr. Reddington

Liz Tancredi

NY Bank Teller

Zac Jaffee

NY Banker

Liam Craig

Shipyard Man

Ann Cusack

Emily Greenleaf

Cristina Fondi

Aunt Dottie

Freddy Drabble

Dentist

Antonio Friello

Currency Clerk

Alessandro Scepi

Naples Cab Driver

Loredana Piedimonte

Shopkeeper

Hildegard De Stefano

Mina

Sara Magalotti Mondello

Teresa

Marco Mario De Notaris

Fausto

Michele Bortungo

Appliance Salesman

Antonio Farina

Le Sorelle Waiter

Michaela Gargiullo

Sanremo Housekeeper

Danilo Capuzi

Sanremo Taxi Driver

Gioele Rotini

Capotreno

Alessio Gallo

Carlo's Guy 1

Andrea Venditti

Carlo's Guy 2

Ciro Pauciullo

Naples Ticket Clerk

Giuseppe Gentile

Excelsior Doorman

Luca Della Bianca

Excelsior Porter

Stefano Domenighini

Rome Taxi Driver

Corrado Fortuna

Bolivar Desk Clerk

Giacomo Zito

Rome Bank Teller

Paolo Maria Scalondro

Priest

Alfredo Angelici

Museum Docent

Alessandra Borgia

Neighbor

Christian Domenighini

Taxi Driver

Louis Hofmann

Max Yoder

Lorenzo Lazzarini

Via Appia Policeman

Antonio Bandiera

Dispatcher

Giovanni Serratore

Coroner

Ivan Alovisio

Car Rental Agent

Gualtiero Burzi

Sergeant Trento

Germano Bellavia

Naples Officer

Francesco Pompilio

Rome Cafe Waiter

Andrea Fiorillo

Naples Ferry Clerk

Alessandro Giallocosta

Nightclub Bouncer

Claudio Camilli

Pensione Clerk

Toni Pandolfo

Tabloid Reporter

Emanuele Freddi

Palermo Taxi Driver

Tony Allotta

Palermo Police Officer

Peppe De Vincentis

Palermo Ferry Clerk

John Malkovich

Reeves Minot

Francesco Rizzi

Roman Policeman 1606

Daniele Rienzo

Caravaggio

Rossella Mattioli

Costanza Colonna

Luca Di Prospero

Real Estate Agent

Vittoria Scognamiglio

Anna

Emanuele Barresi

Ugo

Massimo De Santis

Tenente Moretti

Eros Galbiati

Araldi Party Art Agent

Lara Balbo

Araldi Party Actress

Gabriel Lo Giudice

Party Artist

Massimo Scola

Party Art Critic

Carola Abdalla Said

Party Actress

Alessandro Santini

Gondolier

Raffaele Braia

Venice American Express Clerk

Fisher Stevens

Edward T. Cavanach, Esq. (uncredited)