For, as younger brother Clint Reno, rock 'n' roll sensation Elvis Presley made his screen debut, and the title of the movie was changed to that of his ballad. Although third-billed, Elvis is a natural and effortlessly steals the film. There's a marvellous mid-section where the whole plot stops to give audiences a taste of the singin' sensation in his prime, as Elvis performs ‘Let Me’ and ‘Poor Boy’.