Robert Henry Mizer (March 27, 1922 – May 12, 1992), known as Bob Mizer, was an American photographer and filmmaker who was known for pushing societal boundaries in his work. Bob Mizer’s earliest photographs appeared in 1942, in both color and black and white, but his career was catapulted into infamy in 1947 when he was convicted of the unlawful distribution of obscene material through the US mail.