"All I Do Is Dream of You" is a popular song. The music was written by Nacio Herb Brown, the lyrics by Arthur Freed. The song was published in 1934. It was originally written for the Joan Crawford film Sadie McKee (1934) when it was played during the opening credits and later sung by Gene Raymond three times. It was also sung in the film by Earl Oxford in a show. The song is also featured in the films Singin' in the Rain, A Night at the Opera, The Affairs of Dobie Gillis, and Crimes and Misdemeanors.