Bwana Devil is a 1952 American adventure B movie written, directed, and produced by Arch Oboler, and starring Robert Stack, Barbara Britton, and Nigel Bruce. Bwana Devil is based on the true story of the Tsavo maneaters and filmed with the Natural Vision 3D system. The film is notable for sparking the first 3D film craze in the motion picture industry, as well as for being the first feature-length 3D film in color and the first 3D sound feature in English.

Arch Oboler was an American playwright, screenwriter, novelist, producer, and director who was active in radio, films, theater, and television. He generated much attention with his radio scripts, particularly the horror series Lights Out, and his work in radio remains the outstanding period of his career. Praised as one of broadcasting's top talents, he is regarded today as a key innovator of radio drama. Oboler's personality and ego were larger than life. Radio historian John Dunning wrote, "Few people were ambivalent when it came to Arch Oboler. He was one of those intense personalities who are liked and disliked with equal fire."