Mother'sonAnthology of eight plays by Raymond J. Barry. Once in Doubt Back Home Park Encounter Mother'Son Back When Back Then Foul Shots Pornographic Panorama A Piece of Cake Raymond J. Barry is a veteran of both screen and stage work. In theatre, he began with such legendary companies as the Living Theater, and Joseph Chaikin's Open Theater where he toured around the world, and took part in such creations as The Serpent, Terminal, Mutation Show, Masques,