William Castle  (April 24, 1914 – May 31, 1977) was an American film director, producer, screenwriter, and actor. Castle was known for directing films with many gimmicks which were ambitiously promoted, despite being reasonably low budget B-movies. Castle began directing films in the early 1940s, and later television, before moving on to the "gimmick films".
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The Spirit Is Willing
Mr. Hymer (uncredited)
Let's Kill Uncle
Russell Harrison (in car wreck) (uncredited)
Hollywood Rated 'R'
Self (archive footage)
Homicidal
Self, Prologue Host (Uncredited)
Shanks
Grocer
The Lady in Question
Angry Juror #1 (uncredited)
The Sex Symbol
Jack P. Harper
It's a Small World
Cop (uncredited)
He Stayed for Breakfast
Policeman
The Tingler
Prologue Host (uncredited)
13 Ghosts
Himself (uncredited)
How to Plan a Movie Murder
Self
Shampoo
Sid Roth
Zotz!
Himself (prologue)
Spine Tingler! The William Castle Story
Self
The Day of the Locust
Director
Hollywood Story
Himself (uncredited)
When Strangers Marry
Man in Photograph Given to Police (uncredited)
Rosemary's Baby
Phone Booth Man (uncredited)
Battle-Axe: the Making of 'Strait-Jacket'
Self (archive footage)
Mr. Sardonicus
Self (uncredited)