Zac Efron

Kevin Von Erich

Holt McCallany

Fritz Von Erich

Michael Papajohn

Olympic Coach

Maura Tierney

Doris Von Erich

Michael Harney

Bill Mercer

Scott Innes

Ring Announcer

Eva Yates

Executive Producer

Lily James

Pam Adkisson

Jeremy Allen White

Kerry Von Erich

Sean Durkin

Director

Len Blavatnik

Executive Producer

Grady Wilson

Young Kevin

Jim Gleason

Doctor

Danny Cohen

Executive Producer

Harris Dickinson

David Von Erich

Stanley Simons

Mike Von Erich

Aaron Dean Eisenberg

Ric Flair

Kevin Anton

Harley Race

Cazzey Louis Cereghino

Bruiser Brody

Maxwell Jacob Friedman

Lance

Brady Pierce

Michael Hayes

Ryan Nemeth

Gino Hernandez

Chavo Guerrero Jr.

The Sheik Ed Farhat

Garrett Hammond

Sportatorium Referee #1

Jullian Dulce Vida

Sound Man

Leo Franich

Ross Adkisson

Sam Franich

Marshall Adkisson

Valentine Newcomer

Young David

Harrison Huffman

Executive Producer