Josh Brolin character John O'Mara
Ryan Gosling character Sgt. Jerry Wooters
Sean Penn character Mickey Cohen
Nick Nolte character Bill Parker
Emma Stone character Grace Faraday
Anthony Mackie character Coleman Harris
Giovanni Ribisi character Conway Keeler
Robert Patrick character Max Kennard
Michael Peña character Navidad Ramirez
Mireille Enos character Connie O'Mara
Troy Garity character Wrevock
Holt McCallany character Karl Lockwood
Sullivan Stapleton character Jack Whalen
James Carpinello character Johnny Stomp
James Landry Hébert character Mitch Racine
Evan Jones character Neddy Herbert
Josh Pence character Darryl Gates
John Aylward character Judge Carter
Jack Conley character Sheriff Biscailuz
Jack McGee character Lt. Quincannon
Jon Polito character Dragna
Austin Abrams character Pete
Michael Bacall character Comanche
Lance Barber character Comanche
Scott Beehner character Club Figaro Reporter
Mick Betancourt character Detective Sgt. Will Hendricks
De'Aundre Bonds character Duke Del-Red
Mac Brandt character Bruiser
Ambyr Childers character Milk Skinned Blonde
Dennis Cockrum character Elmer Jackson
Maxwell Perry Cotton character Keeler's Son
Jonny Coyne character Grimes
Max Daniels character Jeffrey Clark
Lucy Davenport character Slapsy Maxie's Singer
Darrell Davis character Officer Wyler
Anthony De Longis character Burbank Jail Thug
Christopher Doyle character Edgar Beaumont
David Fleischer character City Hall Reporter
Lucas Fleischer character Club Figaro Reporter
Mickey Giacomazzi character Hatchetman
Dale Gibson character Burbank Cop
Derek Graf character El Dorado Guard
Tom Hallick character El Dorado Investor
Don Harvey character Officer Funston
Austin Highsmith character Patty
Matt Knudsen character Club Figaro Reporter
Anne Leighton character Crying Woman
Neil Koppel character Max Solomon
Michael C. Mahon character Citz Hall Reporter
Rick Marcus character Burbank Cop
Derek Mears character Bridge Goon
Cazimir Milostan character Desk Officer
Brandon Molale character Jimmy 'Bockscar' Knox
Anthony Molinari character Lorenzo Molinari
Michael Owen character Burbank Jail Thug
Riel Paley character City Hall Reporter
Michael Papajohn character Mike 'The Flea'
Esther Scott character Letty
Haley Strode character Keeler's Wife
Yvette Tucker character Carmen Miranda
Wade Williams character Rourke
Jeff Wolfe character Giovanni Vacarezza
Danny Wynands character Grenade Goon
Eboni 'Chrystal' Adams character Dancer
Nadyla Blakemore character Dancer
Mandy Coulton character Dancer
Michelle Current character Dancer
Tiffany Daniels character Dancer
Monifa Ellis character Dancer
Hilary Fleming character Dancer
Scott Fowler character Dancer
Melanie Gage character Dancer
Asiel Hardison character Dancer
Michael Higgins character Dancer
Scott Hislop character Dancer
Jermaine Johnson character Dancer
Eva La Dare character Dancer
Stephanie Landwehr character Dancer
Tina Mayer character Dancer
Marcy McCusker character Dancer
Jacoby Mosby character Dancer
Chris Moss character Dancer
Jared Murillo character Dancer
Alycia M. Perrin character Dancer
Henry Chopper Platt character Dancer
Chandrae Rottig character Dancer
Dougie Styles character Dancer
Stephen Sayer character Dancer
Kelleia Sheerin character Dancer
Brett Sturgis character Dancer
Kevin James Sporman character Dancer
April Marie Thomas character Dancer
Forrest Walsh character Dancer
Lizzy Watts character Dancer
Charles Wiggins III character Dancer
Jason Williams character Dancer
Christopher Aber character Reporter (uncredited)
Pamela Adamic character Drugged-Out Girl (uncredited)
Michael Arturo character Dealer (uncredited)
Kojo Asiedu character Bar Patron (uncredited)
Robert T. Barrett character LAPD Cop (uncredited)
Bill Blair character Casino Gambler (uncredited)
Bob Bouchard character Movie Patron (uncredited)
Freedom Bridgewater character Bartender (uncredited)
Matt Callahan character Chinatown Shopper (uncredited)
Greg Cannone character Slapy Maxie's Waiter (uncredited)
Pamela Cedar character Gambler (uncredited)
Michael Jay Copeland character Water pitcher waiter (uncredited)
Clint Corley character Man at Union Station (uncredited)
Eddie Davenport character Goon Gunman (uncredited)
Seth Di Marco character Goon (uncredited)
Isabel Dresden character Hedy Lamarr (uncredited)
John R. Duncan character Club Patron (uncredited)
Jeremy Dunn character Gangster (uncredited)
Ken Edling character Detective (uncredited)
Chelsea Edmundson character Cigarette Girl (uncredited)
Gray Ellis character Bar Patron (uncredited)
Cathy Fielding character Bookmakers' Secretary (uncredited)
Paige Flannery character Club Patron (uncredited)
Marilyn Foley character Chinatown Shopper (uncredited)
Leni Ford character Rich Widow (uncredited)
Kristin Gagliardi character Slapsy Maxie's Patron (uncredited)
Gill Gard character Slapsy Maxie's Doorman (uncredited)
Nancy Gassner-Clayton character Caroler (uncredited)
Debby Gerber character Plaza Runner (uncredited)
Tanner Gill character Hookey Rothman (uncredited)
Nick Gligor character Slapsy Maxie's Waiter (uncredited)
Sly Green character Club Patron (uncredited)
Louise Griffiths character Screaming Woman (uncredited)
Frank Grillo character Russo (uncredited)
Marie Grujicic-Delage character Fluzzy (uncredited)
Rebecca Hancock character Club Patron (uncredited)
Karen Harper character Caroler (uncredited)
Steve Hernandez character Carmen Miranda Drummer (uncredited)
Rebecca Honett character Cigarette Girl (uncredited)
Todd Honeycutt character Caroler (uncredited)
Courtney Howard character Club Patron (uncredited)
Elizabeth Howell character Lady of the Night (uncredited)
Valerie Humbard character Slapsy Maxie's Patron (uncredited)
WBBrown II character LAPD (uncredited)
Chris Jackson character Bar Patron (uncredited)
Pat Jankiewicz character Nico (uncredited)
David Johnson character Club Patron (uncredited)
Sergio Kato character Officer Lane (uncredited)
Faye Kelly character Business Woman (uncredited)
Kristen Marie Kelly character Girl at Nightclub (uncredited)
Jess King character Thug (uncredited)
John William King character Casino Cowboy (uncredited)
Olivia Ku character Suzie Wang (uncredited)
Elaine Lockhart character Bar Patron (uncredited)
Amy Mader character Chinatown Shopper (uncredited)
Oscar Magana Jr. character Funeral Mourner (uncredited)
Marlene Manes character Gangster Girl (uncredited)
Nancy McCrumb character Betty Page (uncredited)
Mason McCulley character Caroler (uncredited)
Michael Lee Merrins character #1 Uniformed Officer (uncredited)
Daniel Muller character Club Patron (uncredited)
Kat Munday character Drugged Out Girl #2
Jim J. Mundy character Club Patron (uncredited)
Nino Nava character Pilgrim (uncredited)
Stephane Nicoli character LAPD Officer (uncredited)
Michael Ouellette character Detective (uncredited)
Veronica Parks character Christmas Lady (uncredited)
Don Pecchia character Mob Boss (uncredited)
Erin Pickett character Switchboard Operator (uncredited)
Geoff Pilkington character Angry Guy in Park (uncredited)
Josh Polizzi character Slapsy Maxie's Waiter (uncredited)
Carolina Provvido character Drugged-Out Girl (uncredited)
Ron Pucillo character Waiter #4 (uncredited)
Robert Ratinoff character Vehicle Driver (uncredited)
Dani Renee character Young Mother (uncredited)
Kara C. Roberts character Slapsy Maxie (uncredited)
Carl Rydlund character Tommy Tedesco (uncredited)
Bradley Sackin character Slapsy Maxie's Motorist (uncredited)
Tony Sagastizado I character Pilgrim (uncredited)
Gregg Sargeant character Gunman 3 (uncredited)
Meg Schaab character O'Malley Sister (uncredited)
Frank Scozzari character Mickey's Thug #1 (uncredited)
Robert Sisko character Slapsy Maxie's Waiter (uncredited)
Lauren K. Solomon character Casino Maid Marion (uncredited)
Scott St. Blaze character Slapsy Maxie's Waiter (uncredited)
Kate Stewart character Waitress (uncredited)
Nevan Stewart character Club Patron (uncredited)
Erica Stikeleather character Beautiful Woman (uncredited)
Tom Strahle character Slapsy Maxie's Guitarist (uncredited)
Sophia Strauss character Little Girl (uncredited)
Stephen Tako character Money Handler (uncredited)
Jennifer Thompson character Cigarette Girl (uncredited)
Levi Tinker character Grauman's Chinese Theater Patron (uncredited)
Christopher Tisa character Valet (uncredited)
John H. Tobin character Actor (uncredited)
Chris Toma character Club Patron (uncredited)
Alexis Toone character Tart (uncredited)
Amber Sharae Topsy character Sexy Woman (uncredited)
Holly Traister character Slapsy Maxie Patron (uncredited)
Lucy Walsh character Manicurist (uncredited)
Elyse Willis character Caroler (uncredited)
Kevin Young character Burn Victim (uncredited)
Melissa Anne Young character Beautiful Woman (uncredited)