Walt MacPherson

Biography

Walt MacPherson is an American film and television actor. He is perhaps best known for playing the recurring role of "Roger Gaffney" on 21 episodes of the American drama television series Homicide: Life on the Street.

Known For

Donnie Brasco

as Sheriff

Law & Order: Special Victims Unit

as Detective Mourad

The Jackal

as Dennehey

In the Line of Fire

as Hunter

Super Troopers

as Foreman One

The Exorcist III

as Police Sergeant

Message in a Bottle

as Pete The Cop

Serial Mom

as Detective Gracey

Law & Order

as Shelby

Law & Order

as Larry Stedler