James Cagney with Ruby Keeler in Shanghai Li from the 1933 Warner Bros, Vitaphone Corporation film Footlight Parade.
Directed by Lloyd Bacon, Screen Play by Manuel Seff and James Seymour.
The film starred James Cagney, Ruby Keeler, Joan Blondell and Dick Powell among others.
Cagney Started tap dancing as a young boy and was nicknamed Cellar-Door Cagney after his habit of dancing on slanted cellar doors.