From Psycho to Halloween: What Was Horror’s First Slasher Film?
There are a handful of horror movies that could qualify as the first slasher movie, but it's not so cut and dry.
The actor Alfred Hitchcock refused to work with: “I lost interest”
Alfred Hitchcock is known for his pioneering of the suspenseful thriller and creation of horror tropes, but was also very picky about who he worked with.