Alfred Hitchcock is widely considered the father (director) of the iconic 1960 psychological horror film Psycho.
While Robert Bloch wrote the novel Psycho, upon which the film is based, Alfred Hitchcock brought the chilling story to life on the big screen. His masterful direction, suspenseful storytelling, and innovative filmmaking techniques cemented Psycho's place in cinematic history and solidified his reputation as the "Master of Suspense." He shaped the visual narrative, performances, and overall terrifying atmosphere of the film, making him the individual most closely associated with its creation and impact. Therefore, in the context of the film, Hitchcock is the father of Psycho.
