This mackerel tabby provides one of the first "cat behind the curtain" moments in horror even if "The Sadist" is more of a thriller. As you can see, he was only after leftovers before Carl (Don Russell) disturbed him.
Here he is in all his glory. As a "Horror Cat" he doesn't really do a lot more in this movie.
Psycho girlfriends like Judy (Marilyn Manning) really do love cats more than people but who can blame her?