Lew Pollack (June 16, 1895 – January 18, 1946) was a song composer active during the 1920s and the 1930s.Pollack was born in New York. Among his best-known songs are "Charmaine" and "Diane" with Ernö Rapée, "Miss Annabelle Lee", "Two Cigarettes in the Dark", "At the Codfish Ball" (featured in the Shirley Temple movie "Captain January" with Buddy Ebsen, and later the title of a Mad Men television episode), and Go In and Out The Window, now a children's music standard.