Christian Bale as Irving Rosenfeld

Bradley Cooper as Richie DiMaso

Amy Adams as Sydney Prosser

Jeremy Renner as Mayor Carmine Polito

Jennifer Lawrence as Rosalyn Rosenfeld

Louis C.K. as Stoddard Thorsen

Jack Huston as Pete Musane

Michael Peña as Paco Hernandez / Sheik Abdullah

Shea Whigham as Carl Elway

Alessandro Nivola as Anthony Amado

Elisabeth Röhm as Dolly Polito

Paul Herman as Alfonse Simone

Saïd Taghmaoui as Irv's Sheik Plant

Matthew Russell as Dominic Polito

Thomas Matthews as Francis Polito

Adrian Martinez as Julius

Anthony Zerbe as Senator Horton Mitchell

Colleen Camp as Brenda

Steve Gagliastro as Agent Schmidt

Christopher Tarjan as Agent Stock

Zachariah Supka as Young Irv

Christy Scott Cashman as Cosmo Interview Girl

Simon Hamlin as Photographer

Martie Barylick as Helen

Dawn Olivieri as Cosmo Girl

Becki Dennis as Nanny

Jay Giannone as Suburban Businessman

Arthur Birnbaum as Queens Businessman

Rob DiNinni as Desperate Businessman

Michael Fennimore as Car Salesman

Michael Fennimore as Car Salesman

Jack Jones as Jazz Quartet Singer

Danny Corbo as Danny Rosenfeld

Sonny Corbo as Danny Rosenfeld

Bo Cleary as FBI Agent #1

Greg Maxwell as FBI Agent #2

Mickey O'Keefe as FBI Agent #3

Aaron Flanders as Elway's Friend

Erica McDermott as Carl Elway's Assistant

Alura Carbrey as Elizabeth Polito

Kayla Feeney as Lorna Polito

Shannon Halliday as Doreen Polito

Volieda Webb as Melora

Patsy Meck as Richie's Mother

Abby Lavin as Richie's Girlfriend

Damien Di Paola as Baron Owner

Paul Campbell as Baron's Patron

Jeff Avigian as Disco Dancer

Stacy Hock as Girl Outside Stall

Michael Trigg as Baron's Manager

Richard Heneks as Al Kalowski

Ted Zalewski as Carpenter

Elias Birnbaum as Carpenter Apprentice

Armen Garo as Dick Helsing

Sal DiMino as Lou Salvano

Gary Craig as Jerry Catone

Barry Primus as Tellegio's Consigliere

Sonny Gordon as Tellegio's Consigliere

Deva Mahal as Funk Band Singer

Dicky Eklund Jr. as Street Thug #1

Sean Eklund as Street Thug #2

Charley Broderick as Rep. John O'Connell

Richard Donelly as Rep. Sanders

Gary Zahakos as Congressman Keshoygan

Frank Geraci as Simone's Gang #1

Melson Alford as Simone's Gang #2

Melissa McMeekin as Simone's Gang #3

J.J. Wright as Divorce Lawyer

Bob Taraschi as Rep. Stelford

Tiffany Crosby as Well Wisher (uncredited)

Robert De Niro as Victor Tellegio (uncredited)

Mary Hronicek as Casino Gala Guest (uncredited)

Michael Maggiani as Mob Associate, Baron's Restaurant (uncredited)

Susan Garfield as Casino Patron