Question: Who directed a 1975 British-American musical screwball comedy horror film which features the song "Science Fiction/Double Feature"?
Sentence (from "The Rocky Horror Picture Show"): The screenplay was written by Sharman and actor Richard O'Brien, who appears in the film, which is based on the 1973 musical stage production "of the same title", with music, book, and lyrics by O'Brien.
Relevant evidence: No