I love Alfred Hitchcock. He was one of the most influential filmmakers in cinema history.
Yes he made some very famous movies.  Rear Window is one
That was a movie starring James Stewart, Grace Kelly, Wendell Corey, Thelma Ritter, and Raymond Burr.
Yes Hitchcock used to like to have cameos in all of films
I still have not seen the 1960 version of Psycho.