Christy Martin

Sydney Sweeney

Jim V. Martin

Ben Foster

Joyce Salters

Merritt Wever

Rosie

Jess Gabor

Lisa Holewyne

Katy O'Brian

Johnny Salters

Ethan Embry

Don King

Chad L. Coleman

Jimmy "Shortdog" Maloney

Tony Cavalero

Richard Christmas

Miles Mussenden

Randy Salters

Coleman Pedigo

Miguel Diaz

Gilbert Cruz

B-Ball Teammate (as Mamie Keith Garard)

Mamie Garard

Coach

James Self

Larry Carrier

Bill Kelly

Walt

Walter 'Buddy' Carter

Waitress

Tamara Hopkins

Big Jeff

Bryan Hibbard

Douglas

Jay Croft

Jessie Robinson

Marvin Laviolette

Bonnie

Emma J. Jackson

Dana Jamison

Valyn Hall

Bonnie

Emma Jackson

Mike Tyson

Adrian Lockett

Deirdre Gogarty

Stephanie Baur

MGM Ring Announcer

Braden Bunch

Journalist

Courtney Grace

Mandalay Bay Announcer (as John Watson)

John R. Watson

Sports Journalist

Carter Shaw

Laila Ali

Naomi Graham

Weigh In Official

Evit Emerson

Hotel Housekeeper

Brandy Renee Brown

Mississippi Ring Commissioner

Madison Hobbs

Rick Cole

Ben Aycrigg

ER Doctor

Jordan Nelson

ER Nurse

Kelly Ann Hoyle

Nancy

Stephanie Benkovich

Orlando Nurse

Arischa Conner

Lawyer

Myke Holmes

Judge

Carrie Stauber

Bristol Referee

Ryan Robertson

Bristol Referee

Michael Quinn

Bristol Referee

DeeJay Sturdivant

Punta Gorda Referee

Anthony Buisseret

Punta Gorda Referee

Anthony Bui

Daytona Referee

Joshua Lamboy

Referee Fred Steinweinder III

Hank Quillen

Mandalay Bay Referee

Brian Ashton Smith

MGM Referee

Matt Baiamonte

Ring Announcer

Kevin J. O'Connor