Eric Bana as Huck Cheever

Drew Barrymore as Billie Offer

Robert Duvall as L.C. Cheever

Debra Messing as Suzanne Offer

Jean Smart as Michelle Carson

Robert Downey Jr. as Telephone Jack

Horatio Sanz as Ready Eddie

Michael Shannon as Ray Zumbro

Kelvin Han Yee as Chico Banh

Danny Hoch as Bobby Basketball

David Oppenheim as Josh Cohen

John Hennigan as Ralph Kaczynski

Charles Martin Smith as Roy Durucher

Saverio Guerra as Lester

Evan Jones as Jason Keyes

Phyllis Somerville as Pawnbroker

Joey Kern as Billie's Admirer

Delaine Yates as Ginger

Elisabeth Granli as Cocktail Waitress at First Table

Mykel Shannon Jenkins as Gary

Kenny Cau as Chinese Restaurant Waiter

Jack Younger as Room Service Waiter

Tracy Howe as Roy's Guy #1

Sonny Surowiec as Roy's Guy #2

Madeleine Peyroux as Lounge Singer

Hans Howes as Big Buckle Iverson

Bradford English as Tommy the Poker Host

Omar Benson Miller as Card Grabber

Ed Refuerzo as Filipino Player

Spencer Conner as Cowboy

Yetta Gottesman as Poker Room Cashier

Sam Farha as Sam Farha

Chau Giang as Chau Giang

Barry Greenstein as Barry Greenstein

Jason Lester as Jason Lester

Ted Forrest as Ted Forrest

Minh Ly as Minh Ly

John Murphy as John Murphy

Erick Lindgren as Erick Lindgren

Daniel Negreanu as Daniel Negreanu

Dara Khy as Dealer

Pat M. Maresca as Dealer

Joe Witherell as Dealer

Sheila Hanson as Dealer

Darunee Doa Hale as Dealer

Lisa Glossop as Dealer

Danny Sanchez as Dealer

Sam O'Connor as Old Man

Pat Callihan as Man in Cowboy Hat

Tina Schafer as Woman with Straight

Crystal Simanek as Cocktail Waitress

Robby Bostick as Poker Room Host

Olivia Tracey as Isabel - L.C.'s Friend

Gay Burch as Dealer

Jimmy Williams as Dealer

Bill McKinney as Satellite Cashier

Jennifer Harman as Shannon Kincaid

Mark Tymchyshyn as Tournament Official

Norris Watsky as Elderly Dealer

Shawn Parr as TV Commentator

Matt Savage as Tournament Director

Francine Beers as Elderly Female Player

Laasa Howard as Young Female Player

Richard Assad as Karim Kasai

Bill May as Frank Belando

Ling Jo Eusebio as David Chen

Jack Binion as Jack Binion

Doyle Brunson as Doyle Brunson

Johnny Chan as Johnny Chan

Hoyt Corkins as Hoyt Corkins

Antonio Esfandiari as Antonio Esfandiari

Chris 'Jesus' Ferguson as Chris 'Jesus' Ferguson

Dan Harrington as Dan Harrington

Phil Hellmuth as Phil Hellmuth

Karina Jett as Karina Jett

John Juanda as John Juanda

Mike Matusow as Mike Matusow

Erik Seidel as Erik Seidel

Mimi Tran as Mimi Tran

Marsha Waggoner as Marsha Waggoner

Robert Williamson III as Robert Williamson III

Cyndy Violette as Cyndy Violette

Eddie Hill as Washroom Attendant

Charlene Sperske as Dealer

Kyle Morris as Dealer

Michelle Borth as Girlfriend of Josh Cohen (uncredited)

Gina Fricchione as Ralph Kaczynski's Girlfriend (uncredited)

Maya Hazen as Kelly (uncredited)

Lindsay MacFarland as Carrie (uncredited)

Delia Sheppard as Lounge Singer (uncredited)

Tad Atkinson as Belagio Player (uncredited)

Laura Ann Tull as Belagio Player (uncredited)

Deena Trudy as Poker Player (uncredited)

Ken Davitian as Poker Player (uncredited)

Bonnie Joy Ashley as High Roller Girl (uncredited)

Lorilynn Failor as Dealer (uncredited)

Lani Sarem as Underage Casino Guest (uncredited)