- Jim Lampley
- Jim Lampley
- Sylvester Stallone
- Henry 'Razor' Sharp
- Robert De Niro
- Billy 'The Kid' McDonnen
- Rich Little
- Boxing Announcer
- Ireland Baldwin
- Young Sally
- Anthony Bean
- Dante Slate, Sr.
- Mason Mackie
- Young Dante
- Kevin Hart
- Dante Slate, Jr.
- Barry Primus
- Joey the Bartender
- Oscar Gale
- Shipyard Co-Worker
- Frederick Douglas Plunkett Jr.
- Walter
- BJ Guyer
- Jabby the Puppet
- Jen Kober
- Tough Female Customer
- Anthony Anderson
- Mr. Sandpaper Hands
- Carrie Lazar
- Nora
- Alan Arkin
- Louis 'Lightning' Conlon
- Don Lake
- Video Game Producer
- Han Soto
- Kenji
- Kurt Krause
- College Kid
- Steve Levy
- Steve Levy
- John Buccigross
- John Buccigross
- Kenneth Kynt Bryan
- Tranny Hooker
- Greg Sproles
- Cop #1
- Matthew Rimmer
- Shipyard Assistant Manager
- Kirk W. Johnson
- Angry Driver
- Yohance Myles
- Journalist #1
- Larry Morgan
- Journalist #2
- Jai Stefan
- Journalist #3
- Frank Pesce
- Journalist #4
- Kim Basinger
- Sally
- Todd Truley
- Dr. Camare
- Paul Ben-Victor
- Lou Camare
- Robert Larriviere
- Commercial Director
- Jon Bernthal
- BJ
- LL Cool J
- Frankie Brite
- Joey Diaz
- Mikey
- Mykel Shannon Jenkins
- Shmoo
- Macsen Lintz
- Little Boy at Pool
- Camden Gray
- Trey
- Sam Hoger
- Puking Boxer
- Greg Plitt
- Skydiving Instructor
- Courtney Brennan
- Anchorwoman
- Dane Rhodes
- UFC Official
- Mike Goldberg
- Mike Goldberg
- Chael Sonnen
- Chael Sonnen
- Judd Lormand
- McDonnen Car Salesman
- Camila Le Sage
- Prostitute
- Rowan Joseph
- Waiter with Telephone
- Kate Reinders
- Groupie in Bar
- Griff Furst
- ER Doctor
- Bonnie Hellman
- Angelina's Look Alike
- Wyatt Harris
- Assistant Coach
- Larry Merchant
- Larry Merchant
- Roy Jones Jr.
- Roy Jones Jr.
- Robert Sale
- Kid's Cut Man
- James Joseph
- Razor's Cut Man
- Michael Buffer
- Michael Buffer
- Pat Russell
- Referee
- Mike Tyson
- Mike Tyson
- Evander Holyfield
- Evander Holyfield
- Nicole Andrews
- Carla
- John L. Armijo
- Bar Thug
- Rex Baker
- Personal Trainer / Weightlifter (uncredited)
- Rosá Belara
- Ring Girl #7
- Heather Ashley Boyd
- EMT
- Nicholas Bursavich
- Casino Gambler
- Carroll Burt
- Ringside Reporter
- Jonathan Aaron Butler
- VIP Audience
- Andre Caillouet
- Parachute Spectator
- Janet Lynn Carey
- Fight Reporter
- Ron Centanni
- Ringside Judge
- Edward J. Clare
- Razor's Inner-Circle Associate
- Terrance Collier
- Head of Security
- Ross P. Cook
- Steel Worker
- Jordon Michael Corbin
- Football Player
- Haylie Creppel
- Girl in Pool
- Steven J. Daniels
- Razor Security
- Jeff DeRouen
- Portly Puppeteer
- Michelle DeVito
- UFC Audience
- Diana Durango
- Spectator
- Divine Prince Ty Emmecca
- Upscale Vegas Fight Crowd
- Gloria Gonnillini
- Audience Member at Boxing Match
- Steffie Grote
- Beautiful Woman
- James E. Guidry
- Timekeeper Referee
- Barry Hanley
- Boxer
- Julie Hardin
- Steelworker
- Robin Hardy
- Shop Girl
- Sadarias Harrell
- Doorman / VIP / Security (uncredited)
- Ryan Hebert
- VIP Boxing Fan
- Timothy Hinrichs
- Graphics Technician
- Alessandra Hitchcock
- Entourage for Billy The Kid
- Lassiter Holmes
- VIP Fan
- Charles Hunt
- Inmate
- Jessica Incorvaia
- Fight Attendant
- Jacquelyn Twodat Jackson
- VIP boxing guest
- Tiffany Jackson
- Ring Girl
- Jackie Jenkins Jr.
- Boxing Coach
- Allyson Leigh Jordan
- VIP Boxing Guest
- Jeffrey Karantza
- Fight Crowd
- Kirk Kepper
- Photo Model
- Kristal Kincaid
- Fight Patron
- Gabriel Kissinger
- UFC Audience
- Gunther Kissinger
- UFC Audience
- John C. Klein
- Reporter
- Shane Kretzmann
- UFC Backstage Security
- Roxanne Laborde-Couvillion
- Waitress
- Cynthia LeBlanc
- VIP Boxing Fan
- Elton LeBlanc
- VIP Boxing Fan
- A.J. Leitell
- VIP Boxing Fan
- Lex Lewis
- Hooker
- Stephen Livaudais
- (uncredited)
- Tonya Maldonado
- Audience Member
- Sheldon Maurer
- VIP Ringside Guest
- Dan McCrory
- VIP Fight Guest
- Kevonte Mcdonald
- HBO Crew
- Ginger McNamara
- Hot Bar Girls
- Claire McReynolds
- Snorkeling Girl
- Steven Meadows
- Razor's Retirement Reporter
- Wendi Merritt
- Police Station Visitor
- Starlette Miariaunii
- College Student
- Guillermo Miguel
- Young Lightning
- Wendy Miklovic
- Alex Church
- David Stephen Mitchell
- VIP Ringside Guest
- Rebekah Jean Morgan
- VIP Ringside Audience Member
- Clint Michael Naquin
- Razor's Entourage
- Jay Oliver
- Retiree in Wheelchair
- Gustavo I. Ortiz
- VIP Fight Crowd
- Manny Pacquiao
- Boxer
- Philippe Radelet
- 1970's Boxing Fan
- Lisa Raziano
- Fight Photographer
- Greg Rementer
- Young Razor
- Michael Rhoads
- Football coach
- Gus Rhodes
- VIP Boxing Fan
- James Ricker II
- Boxer
- Eva Rivera-Ferrell
- Beautiful Woman
- Tommy Sheppard
- VIP Security
- Kerry Sims
- HBO Crew
- Jackie Singer
- Sitcom Wife
- Carl Singleton
- Photographer
- Joseph Stephens Jr.
- Rope Man #1
- Tre Styles
- Gang Member
- Neal Ten Eyck
- UFC Cameraman
- Emily Jessie Thomas
- VIP Guest at Boxing Match
- Anna Trebunskaya
- Dancer
- Mark Tubre
- Bus Driver
- Tre Tureaud
- Audience Member
- Joseph Uzzell
- Audience Member
- Bob Walker
- Lawyer
- David Dino Wells Jr.
- Johnny
- Michael Whitener
- Supporting
- Skyler Wilson
- Tourist
- Wendy Wiltz
- Flashback Model
- Timothy Wyant
- Man Stopping Fight
