Question: For which film did William Castle receive credits as both producer and director?
Answers:
answer_text: The Night Walker
answer_text: Homicidal
answer_text: The Busy Body
answer_text: Zotz!
answer_text: 13 Ghosts
answer_text: Let's Kill Uncle
answer_text: The Tingler
answer_text: Project X
answer_text: House on Haunted Hill
answer_text: Strait-Jacket
answer_text: 13 Frightened Girls
answer_text: I Saw What You Did
answer_text: Macabre
answer_text: Mr. Sardonicus