cast
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Liev Schreiber
Chuck Wepner
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Naomi Watts
Linda Wepner
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Elisabeth Moss
Phyllis Wepner
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Ron Perlman
Al Braverman
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Jim Gaffigan
John Stoehr
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Michael Rapaport
John Wepner
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Pooch Hall
Muhammad Ali
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Morgan Spector
Sylvester Stallone
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Jason Jones
Arty
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William Hill
Paddy
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Wass Stevens
Johnny Dicesare
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Kelvin Hale
Charlie Polite
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Megan Sikora
Flo Wepner
- Emil Tonev Fight Ref
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Georgia X. Lifsher
Rachel
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Catherine Corcoran
Sandy
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Sadie Sink
Kimberly
- Melo Ludwig Young Kimberly (aged 6)
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Georgi Georgiev
Mouthy
- Mihail Nedyalkov Nerk
- Liv Rooth Platinum Blonde
- Joe Starr Manny
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Leslie Lyles
Charlotte
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Velizar Binev
Referee
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Robert C. Kirk
Warden
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J.J. Kandel
Jimmy the Cop
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Jen Ponton
Stallone's PA
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Rick Zahn
Police Captain
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Ivan Martin
Bobby Vann
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Jonathan Wilde
Dave
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Zina Wilde
Teacher
- Charlie Meany Sports Interviewer
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Mark Borkowski
Joe
- Lucinda Rogers Lil
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Anthony J. Gallo
Maitre'D
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Shade Rupe
16mm Cameraman (uncredited)
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Leonard Zimmerman
Hotel Valet (uncredited)
- Genko Ivanov Terry Hinke
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Paul Mecurio
Goomba Partier