Dr. Black, Mr. Hyde is a 1976 American blaxploitation horror film loosely inspired by the 1886 novella Strange Case of Dr. Jekyll and Mr. Hyde by Robert Louis Stevenson. The film stars Bernie Casey and Rosalind Cash, and was directed by William Crain. Along with Crain, and it was written by Larry LeBron and Lawrence Woolner with cinematography by Tak Fujimoto. It was filmed primarily in Los Angeles, at locations such as the Watts Towers.