The Fisherman
Ben Willis also known as The Fisherman was the main antagonist from the "I Know What You Did Last Summer" movies. He is a widower that lives with his only son, working as a fisherman.
He was portrayed by Muse Watson in the first two films, and by Don Shanks (who also played Michael Myers and Dr. Terrence Wynn in Halloween 5: The Revenge of Michael Myers) as a zombie in the third film.