A picture dated 22 April 2008 shows Italian actor Andrea Iaia , intepreter of the role of late boxing champion Primo Carnera , during the world premiere of the film ' Carnera , The Walking Mountain ' by Italian Renzo Martinelli , presented at the Madison Square Garden of New York , the temple of world boxing where Carnera won the heavyweight title on 29 June 1933 beating Jack Sharkey . US actor Burt Young , interpreter of the legendary brother - in - law and coach in the series of films on Rocky Balboa , plays as Carnera ' s manager Lou Soresi . EPA / RICCARDO CHIONI < 저작권자 ⓒ 2007 연 합 뉴 스 . 무단 전재 - 재 배포 금지 . >