Production designer
Many of the street sets were filmed at Warner Bros. Burbank Studios, 4000 Warner Boulevard, Burbank, California. Production designer Dale Hennesy overhauled the old "Tenement Street" back lot set at Warner Bros. by outfitting many of the New York styled apartment and store front facades with actual New York fire escapes and other treatments specifically brought in for this production. Hennesy died during filming and the back lot set was renamed "Hennesy Street" in honor of the late production designer.