Subway Sadie is a 1926 American silent comedy-drama film directed by Alfred Santell. Adapted from Mildred Cram's 1925 short story "Sadie of the Desert", the film focuses on a relationship between New York salesgirl Sadie Hermann (Dorothy Mackaill) and subway guard Herb McCarthy (Jack Mulhall), who meet on the subway and become engaged. However, after Sadie receives a promotion, she must choose between her new job and marrying Herb. The cast also includes Charles Murray, Peggy Shaw, Gaston Glass, and Bernard Randall.