Emily Bett Rickards as Mildred Burke

Josh Lucas as Billy Wolfe

Tyler Posey as G. Bill

Walton Goggins as Jack Pfefer

Francesca Eastwood as Mae Young

Marie Avgeropoulos as Elvira Snodgrass

Kailey Dawn Latimer as June Byers

Cara Buono as Bertha

Gavin Casalegno as Joe Jr.

Adam Demos as Gorgeous George

Deborah Ann Woll as Gladys Gillem

Kelli Berglund as Nell Stewart

Damaris Lewis as Babs Wingo

Martin Kove as Al Haft

Jim Cornette as NWA Commissioner

Ash Avildsen as Vince McMahon Sr.

Trinity Fatu as Ethel Johnson

Toni Rossall as Clara Mortensen

Brittany Baker as Debbie Nichols

Chaney Morrow as Toothpick

Barron Boedecker as Senator Joseph McCarthy

Byron Johnson II as Cassius Clay

Cameren Jackson as Marva Scott

Mickie James as Fabulous Moolah

Dean Hill as Atlanta Ring Announcer

Jett Jansen as Main Event Referee

Angela Bell as Jack Area Fan

Warren Wood as Billy Area Fan #1

Paul Robey as Billy Area Fan #2

Weston Cage as Beefcake

Alexander Wraith as Brutus

Duffy Hudson as L.A. Times Journalist

Gus Langley as Heavy Set Jimbo

Luis Sanchez-Melo as Valet

Nathaniel Jones as Spectator #1

Mike Seely as Spectator #2

Dallas Edwards as Carnival Referee

Richard Hagerman as Alabama Ring Announcer

Kyle Smithson as Alabama Referee

Izzy Avildsen as Joe Jr. (Toddler)

Greyson Neumann as Joe Jr. (Young)

Kevin Lingle as Hotel Clerk

Craig Nigh as Billy's Attorney

Flynn K. Smith as Millie's Attorney

Zachary Lindsey as Mediator

Major Dodge as Biker Bob

Jared Kripke as Gypsy Jon

Brad LeFave as Dealer

Barron Boedecker as Senator McCarthy

Abi Van Andel as Jean McCarthy

J. Barrett Cooper as Doctor

J.R. Robles as Jersey Fan

Khalid Greenaway as Jim Mitchell

Baylee Cottle as Wrestling Fan

Melissa Cox as Reporter

Angelene Tania as Martini Girl

Madison Page West as Fire Performer

Marie Evans James as Night Club Patron (uncredited)