Jennifer Connelly Young Deborah
Robert De Niro David 'Noodles' Aaronson
Elizabeth McGovern Deborah Gelly
Estelle Harris Peggy's Mother
James Woods Maximilian 'Max' Bercovicz
Brian Bloom Young Patsy
Treat Williams James Conway O'Donnell
Marcia Jean Kurtz Max's Mother
Joe Pesci Frankie Monaldi
Sergio Leone Director, Screenplay
Danny Aiello Police Chief Vincent Aiello
William Forsythe Philip 'Cockeye' Stein
John Newby Gaffer
Darlanne Fluegel Eve
James Russo Bugsy
Tuesday Weld Carol
Burt Young Joe
Mario Cotone Production Supervisor
Arnon Milchan Producer, Chauffeur
Richard Bright Chicken Joe
Richard Foronjy Officer Whitey
Sergio Rosa Accountant
Paul Herman Monkey
Susan Spafford Nurse (uncredited)
Mario Brega Mandy
Zach Staenberg Additional Editor
Ennio Morricone Original Music Composer, Music Director
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
Tonino Delli Colli Director of Photography
Manlio Rocchetti Makeup Artist
Crescenzo G.P. Notarile Assistant Camera
Attilio Viti Location Manager
Baxter Harris Reporter 3
Marco Stefanelli Bugsy's Gang (uncredited)
Steve Kirshoff Props
Amy Ryder Peggy
Rossana Canghiari Speakeasy Patron (uncredited)
Fred C. Caruso Executive In Charge Of Production
Robert Harper Sharkey
Benito Stefanelli Stunt Coordinator
Karen Shallo Mrs. Aiello
Daniele Quadroli Sound Effects Editor
Mark Frazer Pimp (uncredited)
Antonio Palombi Production Assistant
Claudio Mancini Executive Producer, Syndacalist (uncredited)
Carlo Tafani Camera Operator
Franco Ferrini Screenplay
Nino Baragli Editor
Chris David Dolby Consultant
Gerard Murphy Crowning
Leonardo Benvenuti Screenplay
Franco Arcalli Screenplay
Frank Gio Beefy
Joey Faye Adorable Old Man
Roberto Magagnini Props
Louis Craig Special Effects Assistant
Cliff Cudney Mounted Policeman
Salvatore Billa One of Beefy's Thugs (uncredited)
Piero De Bernardi Screenplay
James Hayden Patrick 'Patsy' Goldberg
Larry Rapp 'Fat' Moe Gelly
Bruno Cesari Set Decoration
Gretchen Rau Set Decoration
Dennis T. Benatar Assistant Director
Tandy Cronyn Reporter 1
Elliot Tyson Sound Re-Recording Mixer
Gabriella Pescucci Costume Design
Helen P. Butler Costumer