Chuck

Liev Schreiber

Chuck Wepner

Naomi Watts

Linda Wepner

Elisabeth Moss

Phyllis Wepner

Ron Perlman

Al Braverman

Jim Gaffigan

John Stoehr

Michael Rapaport

John Wepner

Pooch Hall

Muhammad Ali

Morgan Spector

Sylvester Stallone

Jason Jones

Arty

William Hill

Paddy

Wass Stevens

Johnny Dicesare

Kelvin Hale

Charlie Polite

Megan Sikora

Flo Wepner

Emil Tonev

Fight Ref

Georgia X. Lifsher

Rachel

Catherine Corcoran

Sandy

Sadie Sink

Kimberly

Melo Ludwig

Young Kimberly (aged 6)

Georgi Georgiev

Mouthy

Mihail Nedyalkov

Nerk

Liv Rooth

Platinum Blonde

Joe Starr

Manny

Leslie Lyles

Charlotte

Velizar Binev

Referee

Robert C. Kirk

Warden

J.J. Kandel

Jimmy the Cop

Jen Ponton

Stallone's PA

Rick Zahn

Police Captain

Ivan Martin

Bobby Vann

Jonathan Wilde

Dave

Zina Wilde

Teacher

Charlie Meany

Sports Interviewer

Mark Borkowski

Joe

Lucinda Rogers

Lil

Anthony J. Gallo

Maitre'D

Shade Rupe

16mm Cameraman (uncredited)

Leonard Zimmerman

Hotel Valet (uncredited)

Genko Ivanov

Terry Hinke

Joe Palooka in Fighting Mad

My Life as a Dog

Il Divo

Against the Ropes

Che: Part Two

Che: Part One

Amelia

Bugsy

Hunger

The Hurricane

Dragon: The Bruce Lee Story

Chaplin

The Doors

Alfredo S. Lim: The Untold Story

Amelia Earhart: The Final Flight

In the Name of the Father

Jawbone

The Sky Is Pink

The Countess

Karla