Diretor/a
Murray Woroner
DIRETOR/A
Elenco (na ordem dos créditos)
Rocky Marciano
Self
Muhammad Ali
Jimmy Braddock
Self(voice)
Angelo Dundee
Chris Dundee
Self - Referee
Jack Kearns
Guy Le Bow
Self - Commentator
Joe Louis
Ferdie Pacheco
Max Schmeling
Jack Sharkey
Jersey Joe Walcott
Mel Wolfe
Self - Ring Announcer
Mel Ziegler
Charlie Goldman