John Christopher McGinley (born August 3, 1959)is an American actor, most notable for his roles as Perry Cox in Scrubs, Bob Slydell in Office Space, and Sergeant Red O'Neill in Oliver Stone's Platoon. He has also written and directed for television and film. Apart from acting, McGinley is also an author and a spokesperson for the National Down Syndrome Society.

Early life

McGinley, who is one of five children, was born in the Greenwich Village section of New York City, the son of Patricia, a schoolteacher, and Gerald McGinley, a stockbroker.John C. McGinley Biography (1959-) His paternal great-grandfather was from Donegal, Ireland.Irish America Magazine McGinley was raised in Millburn, New Jersey, and attended Millburn High School, where he played wide receiver for the school's football team. He studied acting at Syracuse University, and later at New York University's Tisch School of the Arts. Upon completing his education, McGinley did a variety of different work, including Off Broadway and Broadway productions, and a two-year stint on the soap opera Another World.