John Wheatley
A psychotic young man causes trouble during a Christmas gathering with his parents.
Trevor is an extremely shy undertaker's assistant. He always tags along with his good friend Ronnie, when he goes to the pub with his girlfriend Sandra. Sandra introduces Trevor to her more forward friend Linda. Linda has a difficult time getting Trevor to go out with her, but she finally gets him to go to a disco; he won't dance, so Linda dances with Ronnie.
