Robert De Niro character David 'Noodles' Aaronson
James Woods character Maximilian 'Max' Bercovicz
Elizabeth McGovern character Deborah Gelly
Joe Pesci character Frankie Monaldi
Tuesday Weld character Carol
Burt Young character Joe
Treat Williams character James Conway O'Donnell
Danny Aiello character Police Chief Vincent Aiello
Richard Bright character Chicken Joe
James Hayden character Patrick 'Patsy' Goldberg
William Forsythe character Philip 'Cockeye' Stein
Darlanne Fluegel character Eve
Larry Rapp character 'Fat' Moe Gelly
Olga Karlatos character Woman in the Puppet Theatre
Frank Gio character Beefy
Jennifer Connelly character Young Deborah
Scott Schutzman Tiler character Young Noodles
Rusty Jacobs character Young Max / David Bailey
Brian Bloom character Young Patsy
Mike Monetti character Young 'Fat' Moe Gelly
Adrian Curran character Young Cockeye
Julie Cohen character Young Peggy
Noah Moazezi character Dominic
James Russo character Bugsy
Clem Caserta character Al Capuano
Frank Sisto character Fred Capuano
Jerry Strivelli character Johnny Capuano
Mike Gendel character Irving Gold
Sandra Solberg character Friend of Young Deborah
Margherita Pace character Young Deborah (Double)
Louise Fletcher character The Cemetery Directress (Extended Cut)
Paul Herman character Monkey
Bruno Iannone character Thug
Bruno Bilotta character Chinese Theater Spectator (uncredited)
Ray Dittrich character Trigger
Richard Foronjy character Officer Whitey
Mario Brega character Mandy
Angelo Florio character Willie the Ape
Marcia Jean Kurtz character Max's Mother
Salvatore Billa character One of Beefy's Thugs (uncredited)
Gerard Murphy character Crowning
Scott Coffey character Bugsy's Gang (uncredited)
Dutch Miller character Van Linden
Robert Harper character Sharkey
Amy Ryder character Peggy
Karen Shallo character Mrs. Aiello
Frankie Caserta character Bugsy's Gang
Joey Marzella character Bugsy's Gang
Marvin Scott character Interviewer
Ann Neville character Girl in Coffin
Joey Faye character Adorable Old Man
Linda Ipanema character Nurse Thompson
Tandy Cronyn character Reporter 1
Richard Zobel character Reporter 2
Baxter Harris character Reporter 3
Arnon Milchan character Chauffeur
Marty Licata character Cemetery Caretaker
Estelle Harris character Peggy's Mother
Gerritt Debeer character Drunk
Alexander Godfrey character Newstand Man
Cliff Cudney character Mounted Policeman
Paul Farentino character 2nd Mounted Policeman
Bruce Bahrenburg character Sgt. P. Halloran
Mort Freeman character Street Singer
Jay Zeely character Foreman
Massimo Liti character Young Macrò
Greg Anthony character Bar Room Patron (uncredited)
Matteo Cafiso character Boy in Park (uncredited)
Nelson Camp character Newspaper Salesman (uncredited)
Nunzio Giuliani character Speakeasy Drum Player (uncredited)
Dario Iori character Speakeasy Banjo Player (uncredited)
Ole Jorgensen character Speakeasy Percussionist (uncredited)
Francesca Leone character David Bailey's Girlfriend (uncredited)
Chuck Low character Deborah Gelly's Father (uncredited)
Ron Nummi character Waiter (uncredited)
Ryan Paris character Speakeasy Patron (uncredited)
Nicola Roberto character Speakeasy Trumpet Player (uncredited)
Gianni Sanjust character Speakeasy Clarinet Player (uncredited)
Alex Serra character Speakeasy Vocalist (uncredited)
Susan Spafford character Nurse (uncredited)