William James Murray is an American actor, comedian, and writer. He first gained exposure on Saturday Night Live, a series of performances that earned him his first Emmy Award, and later starred in comedy films—including Meatballs , Caddyshack , Stripes , Tootsie , Ghostbusters , Scrooged , Ghostbusters II , What About Bob? , and Groundhog Day . He also co-directed Quick Change .
David Mark Morrissey is an English actor, director, producer and screenwriter. At the age of 18, he was cast in the television series One Summer . After making One Summer, Morrissey attended the Royal Academy of Dramatic Art, then acted with the Royal Shakespeare Company and the National Theatre for four years.