Director
Ramy Romany
DIRECTOR
Michael Simon
Stars (in credits order)
Sylvester Stallone
Boxing Mentor
Sugar Ray Leonard
Self - Host
Jeff Connor
Ring Announcer
Alfonso Gomez Jr.
Self - Fighter
Tommy Gallagher
Self - Trainer
Jeremy Williams
Sergio Mora
Jeff Fraza
Peter Manfredo Jr.
Jesse Brinkley
Tarick Salmaci
Miguel Espino
Freddy Curiel
Jackie Kallen
Self - Manager
Dub Huntley
Joey Gilbert
Brent Cooper
Ishe Smith
Jimmy Lange
Najai Turpin
Ahmed Kaddour
Jonathan Reid
Juan de la Rosa
Anthony Bonsante
Jack Reiss
Self - Referee
Micheal Stewart
Andre Eason
Rudy Cisneros
Nick Acevedo
Grady Brewer
Gary Balletto
Norberto Bravo
Buddy McGirt
Self - Coach
Sakio Bika
David Banks
Max Alexander
Wayne Johnsen
Jaidon Codrington
Danny Santiago
Paul Smith
Rubin Williams
Henry Buchanan
Rhoshii Wells
Les Ralston
Jose Correa
Sam Soliman
Brian Vera
Miguel Hernandez
La Farrell Bunting
Donny McCrary
Joe Tessitore
Self - Commentator
Teddy Atlas
Tony Danza
Cornelius Bundrage
Walter Wright
Barry McGuigan
Self - Team UK Coach
Frank Warren
Self - Team UK Promoter
Robin Reid
John Rawling
Paul Buchanan
Ross Minter
Colin McNeil
Anthony Small
Jerson Ravelo
Michael Pass
Self - Ring Announcer
Howard Foster
Martin Concepcion
Andre Ward
Naazim Richardson
Freddie Roach
Troy Amos-Ross
Jon Schneider
John Bray
Perry Cale
Rico Hoye
Erick Vega
Richard Gingras
Lawrence Tauasa
Darnell Wilson
Joell Godfrey
Ehinomen Ehikhamenor
Mike Alexander
Deon Elam
Ryan Coyne
Tim Flamos
Tommy Brooks
Akinyemi Laleye
Felix Cora Jr.
Alfredo Escalera Jr.
Burt Reynolds
Self
Steve Forbes
Raul Caiz Jr.
Pat Russell
Josh Brolin
Vinroy Barrett
Fighter
Michael Clark
Aaron Torres
Ebo Elder
Max DeLuca
Self - Judge
Brian Kenny
Antonio Tarver
LeRoy Neiman
Bernadette Robi
David Mendoza
Jay Leno
Al Trautwig
Commentator
Ja Rule
George Foreman
Angelo Dundee
Hush
Joe Cortez
Jeff Goldblum
Joe Pantoliano
MiG Ayesa
Willie McGinest
Sugar Shane Mosley
Storm Large
Brandi Brewer
Valerie Forbes
Adam Carolla
Oscar De La Hoya
Dick Flaherty
Francisco 'Panchito' Bojado
Leo Gerstel
Kassim Ouma
Romnick Dongiapon
Roland Milton
Ed Fitzgerald
Fritz Warner
Carlos Vargas
Ben Tackie
Paul Driscoll
LeRoy Taylor
Boxing Trainer (uncredited)
James Caan
Self (uncredited)
Burt Young
Jennifer Flavin
Freddie Prinze Jr.
Tony Potts
Mel Gibson
William Shatner
Melanie Griffith
James Brolin
Chuck Norris
Carl Weathers
Frank Stallone
Cameron Diaz
Vin Diesel
Sharon Stone
Eddie Murphy
Eric Winter
Cuba Gooding Jr.
David Carradine
Justin Timberlake
Bo Derek
Chris Penn
Mickey Rooney
Mr. T
Jeff Probst
Hulk Hogan
Brooke Burke
Gene Simmons
Caitlyn Jenner
Bill Goldberg
Sistine Rose Stallone
Paula Abdul
Colby Donaldson
Sophia Rose Stallone
Nicole Mitchell Murphy
Paul Stanley
Shaun Robinson
Kenneth 'Babyface' Edmonds
Kenny G
Kelly Stone
Thomas Hearns
Paul Dion Monte
Yodsanklai Fairtex