The Gambler

Mark Wahlberg

Jim Bennett

John Goodman

Frank

Brie Larson

Amy Phillips

Michael Kenneth Williams

Neville Baraka

George Kennedy

Ed

Jessica Lange

Roberta

Richard Schiff

Jeweler

Andre Braugher

Dean Fuller

Emory Cohen

Dexter

Domenick Lombardozzi

Big Ernie

Anthony Kelley

Lamar Allen

Alvin Ing

Mister Lee

Da'Vone McDonald

Neville's Muscle

Griffin Cleveland

Young Jim

Omar Leyva

Valet

Steve Park

Number 2

Chil Kong

Blackjack Dealer #1

Amin Joseph

Neville's Bookkeeper

Cjon Saulsberry

Neville's Posse

Teebone Mitchell

Neville's Posse

Lauren Weedman

Banker

Leland Orser

Larry Jones

Jasmond Carroll

Neville's Posse

Ria Wilkinson

Neville's Posse

Chanon Finley

Pole Dancer

Jacob Bertrand

Young Boy (non-crédité)

Simon Rhee

Mister Lee's Heavy #2

Natalija Ugrina

Masseuse (non-crédité)