Jennifer Connelly Young Deborah
Robert De Niro David 'Noodles' Aaronson
Elizabeth McGovern Deborah Gelly
James Woods Maximilian 'Max' Bercovicz
Estelle Harris Peggy's Mother
Brian Bloom Young Patsy
Treat Williams James Conway O'Donnell
Marcia Jean Kurtz Max's Mother
Joe Pesci Frankie Monaldi
Marco Stefanelli Bugsy's Gang (uncredited)
Mario Cotone Production Supervisor
James Russo Bugsy
Sergio Leone Director, Screenplay
Attilio Viti Location Manager
Franco Ferrini Screenplay
Steve Kirshoff Props
Italo Cameracanna Foley Artist, Sound Effects Editor
Danny Aiello Police Chief Vincent Aiello
Salvatore Billa One of Beefy's Thugs (uncredited)
William Forsythe Philip 'Cockeye' Stein
John Newby Gaffer
Darlanne Fluegel Eve
Arnon Milchan Producer, Chauffeur
Tuesday Weld Carol
Tonino Delli Colli Director of Photography
Chris David Dolby Consultant
Burt Young Joe
Richard Bright Chicken Joe
Richard Foronjy Officer Whitey
Sergio Rosa Accountant
Paul Herman Monkey
Susan Spafford Nurse (uncredited)
Mario Brega Mandy
Ennio Morricone Original Music Composer, Music Director
Roberto Magagnini Props
Scott Coffey Bugsy's Gang (uncredited)
Bruno Bilotta Chinese Theater Spectator (uncredited)
Scott Schutzman Tiler Young Noodles
Clem Caserta Al Capuano
Olga Karlatos Woman in the Puppet Theatre
Giovanni Corridori Special Effects
Crescenzo G.P. Notarile Assistant Camera
Baxter Harris Reporter 3
Zach Staenberg Additional Editor
Amy Ryder Peggy
Rossana Canghiari Speakeasy Patron (uncredited)
Fred C. Caruso Executive In Charge Of Production
Robert Harper Sharkey
Benito Stefanelli Stunt Coordinator
Manlio Rocchetti Makeup Artist
Karen Shallo Mrs. Aiello
Mark Frazer Pimp (uncredited)
Antonio Palombi Production Assistant
Claudio Mancini Executive Producer, Syndacalist (uncredited)
Carlo Tafani Camera Operator
Nino Baragli Editor
Gerard Murphy Crowning
Leonardo Benvenuti Screenplay
Franco Arcalli Screenplay
Pietro Sassaroli Production Assistant
Frank Gio Beefy
Joey Faye Adorable Old Man
Cliff Cudney Mounted Policeman
Piero De Bernardi Screenplay
James Hayden Patrick 'Patsy' Goldberg
Larry Rapp 'Fat' Moe Gelly
Carlo Vinciguerra Gaffer
Bruno Cesari Set Decoration
Dougie Hawkes Costumer
Gretchen Rau Set Decoration
Dennis T. Benatar Assistant Director
Helen P. Butler Costumer