Character Name : Chuck Wepner

Original Name : Liev Schreiber

Gender : Male

Character Name : Linda Wepner

Original Name : Naomi Watts

Gender : Female

Character Name : Phyllis Wepner

Original Name : Elisabeth Moss

Gender : Female

Character Name : Al Braverman

Original Name : Ron Perlman

Gender : Male

Character Name : John Stoehr

Original Name : Jim Gaffigan

Gender : Male

Character Name : John Wepner

Original Name : Michael Rapaport

Gender : Male

Character Name : Muhammad Ali

Original Name : Pooch Hall

Gender : Male

Character Name : Sylvester Stallone

Original Name : Morgan Spector

Gender : Male

Character Name : Arty

Original Name : Jason Jones

Gender : Male

Character Name : Paddy

Original Name : William Hill

Gender : Male

Character Name : Johnny Dicesare

Original Name : Wass Stevens

Gender : Male

Character Name : Charlie Polite

Original Name : Kelvin Hale

Gender : Male

Character Name : Flo Wepner

Original Name : Megan Sikora

Gender : Female

Character Name : Fight Ref

Original Name : Emil Tonev

Gender : Male

Character Name : Rachel

Original Name : Georgia X. Lifsher

Gender : Female

Character Name : Sandy

Original Name : Catherine Corcoran

Gender : Female

Character Name : Kimberly

Original Name : Sadie Sink

Gender : Female

Character Name : Young Kimberly (aged 6)

Original Name : Melo Ludwig

Gender : Male

Character Name : Mouthy

Original Name : Georgi Georgiev

Gender : Male

Character Name : Nerk

Original Name : Mihail Nedyalkov

Gender : Male

Character Name : Platinum Blonde

Original Name : Liv Rooth

Gender : Female

Character Name : Manny

Original Name : Joe Starr

Gender : Male

Character Name : Charlotte

Original Name : Leslie Lyles

Gender : Female

Character Name : Referee

Original Name : Velizar Binev

Gender : Male

Character Name : Warden

Original Name : Robert C. Kirk

Gender : Male

Character Name : Jimmy the Cop

Original Name : J.J. Kandel

Gender : Male

Character Name : Stallone's PA

Original Name : Jen Ponton

Gender : Female

Character Name : Police Captain

Original Name : Rick Zahn

Gender : Male

Character Name : Bobby Vann

Original Name : Ivan Martin

Gender : Male

Character Name : Dave

Original Name : Jonathan Wilde

Gender : Male

Character Name : Teacher

Original Name : Zina Wilde

Gender : Female

Character Name : Sports Interviewer

Original Name : Charlie Meany

Gender : Male

Character Name : Joe

Original Name : Mark Borkowski

Gender : Male

Character Name : Lil

Original Name : Lucinda Rogers

Gender : Female

Character Name : Maitre'D

Original Name : Anthony J. Gallo

Gender : Male

Character Name : 16mm Cameraman (uncredited)

Original Name : Shade Rupe

Gender : Male

Character Name : Hotel Valet (uncredited)

Original Name : Leonard Zimmerman

Gender : Male

Character Name : Terry Hinke

Original Name : Genko Ivanov

Gender : Male