Career
Doubleday is known for such films as John Carpenter"s Assault on Precinct 13 (1976) and John Carpenter"s Escape from New York (1981) playing the character Romero. In the special edition Escape from New York Digital Video Disc commentary, Kurt Russell credits Doubleday"s performance as setting the tone of the movie. In recent years, he has been working in the theater.
He made his film debut in The First Nudie Musical (1976).