When this play moved to the Criterion in Piccadilly with Michael Codron directing, he was visited backstage by Stanley Baker, one of the four stars in Caine's first film, "A Hill in Korea", who told him about the part of a Cockney private in his upcoming film "Zulu", a film Baker was producing and starring in. Baker told Caine to meet the director, Cy Endfield, who informed him that he already had given the part to James Booth, a fellow Cockney who was Caine's friend, because he "looked more Cockney" than Caine did. Endfield then told the 6'2" Caine that he did not look like a Cockney but like an officer, and offered him a screen test for the role of a snobbish, upper class officer after Caine assured him that he could do a posh accent. Caine believes Endfield offered him, a Cockney, the role of an aristocrat because, being American, he did not have the endemic British class-prejudice. Though he tested poorly, Endfield gave him the part that would make him a film star.