Character Name : Scott Voss

Original Name : Kevin James

Gender : Male

Character Name : Bella Flores

Original Name : Salma Hayek Pinault

Gender : Female

Character Name : Marty Streb

Original Name : Henry Winkler

Gender : Male

Character Name : Duke Betcher

Original Name : Greg Germann

Gender : Male

Character Name : Joe Rogan

Original Name : Joe Rogan

Gender : Male

Character Name : Eric Voss

Original Name : Gary Valentine

Gender : Male

Character Name : Malia De La Cruz

Original Name : Jake Zyrus

Gender : Male

Character Name : Niko

Original Name : Bas Rutten

Gender : Male

Character Name : Mollie Streb

Original Name : Nikki Tyler-Flynn

Gender : Female

Character Name : Mr. De La Cruz

Original Name : Reggie Lee

Gender : Male

Character Name : 'Lucky' Patrick Murphy

Original Name : Jason Miller

Gender : Male

Character Name : Romero

Original Name : Mark Muñoz

Gender : Male

Character Name : Lauren Voss

Original Name : Melissa Peterman

Gender : Female

Character Name : Miguel

Original Name : Shelly Desai

Gender : Male

Character Name : Bruce Buffer

Original Name : Bruce Buffer

Gender : Male

Character Name : Ken 'The Executioner' Dietrich

Original Name : Krzysztof Soszynski

Gender : Male

Character Name : Fairgrounds Fighter

Original Name : Satoshi Ishii

Gender : Male

Character Name : Mark DellaGrotte

Original Name : Mark DellaGrotte

Gender : Male

Character Name : Herb Dean

Original Name : Herb Dean

Gender : Male

Character Name : Penelope 'Pinche Punisher' Lopez

Original Name : Arianny Celeste

Gender : Female

Character Name : Vice Principal Elkins

Original Name : Mookie Barker

Gender : Male

Character Name : Mike Goldberg

Original Name : Mike Goldberg

Gender : Male

Character Name : Wanderlei Silva

Original Name : Wanderlei Silva

Gender : Male

Character Name : Arguing Fighter

Original Name : Chael Sonnen

Gender : Male

Character Name : Jacob 'Stitch' Duran

Original Name : Jacob 'Stitch' Duran

Gender : Male

Character Name : Sityodtong Gym Fighter

Original Name : Melchor Menor

Gender : Male

Character Name : Loud Dietrich Fan

Original Name : Lenny Clarke

Gender : Male

Character Name : High School Student

Original Name : Jason Sandler

Gender : Male

Character Name : Derrick

Original Name : J. Michael Trautmann

Gender : Male

Character Name : Martinez

Original Name : Ivan Padilla

Gender : Male

Character Name : Jacob

Original Name : Nicholas R. Grava

Gender : Male

Character Name : Disoriented Gym Patron

Original Name : Frank Coraci

Gender : Male

Character Name : Ring Girl

Original Name : Olivia Jordan

Gender : Female

Character Name : Male Receptionist (uncredited)

Original Name : Rich Manley

Gender : Male

Character Name : Joe Duffy

Original Name : Jackie Flynn

Gender : Male

Character Name : Mary Shannon Voss

Original Name : Blaine Stevens

Gender : Male

Character Name : Brian

Original Name : Steven Ritchie

Gender : Male

Character Name : Muba

Original Name : Earnestine Phillips

Gender : Female

Character Name : Ref at Fairgrounds

Original Name : Michael Burton

Gender : Male

Character Name : Referee

Original Name : Nicholas Turturro

Gender : Male

Character Name : Fight Promoter (uncredited)

Original Name : Ronald Boone

Gender : Male

Character Name : MMA Corner Man (uncredited)

Original Name : Alex Ziwak

Gender : Male

Character Name : Citizenship Student

Original Name : Deborah Rosencrans

Gender : Female