크레딧 출연 Roberto Durán Self Oscar de la Hoya Self 로버트 드 니로 Self Marvin Hagler Self Ricky Hatton Self Sugar Ray Leonard Self Lennox Lewis Self Larry Merchant Self Manuel Noriega Self 실베스터 스탤론 Self 마이크 타이슨 Self 스텝 Duncan Western Production Rob Lord Sound Daniel Glynn Production Kirsty Bell Production Daniel Glynn Crew Rochelle Greene Crew Mat Hodgson Production Adam Dolniak Editing Rosie Sorrell Production Ramit Anchal Production Mat Hodgson Crew Magnus Tombre Bøhn Camera Andrew Baker Production Ben Hilton Editing Mat Hodgson Directing