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.
2001Law & Order: Criminal IntentTV showas Roy Fitzgerald · 1 episodes2001Thirteen Conversations About One ThingMovieas Donald2001Super TroopersMovieas Foreman One
2001100 Centre StreetTV show2 episodes2000Dinner RushMovieas Detective Drury2000Waking the DeadMovieas Sarah's Father2000Homicide: The MovieMovieas Roger Gaffney1999Law & Order: Special Victims UnitTV showas Detective Mourad · 1 episodes1999Message in a BottleMovieas Pete The Cop1998MontanaMovieas Mr. Presser1997The JackalMovieas Dennehey1997Brooklyn SouthTV showas Joe Stivik · 1 episodes1997Donnie BrascoMovieas Sheriff1997Shadow ConspiracyMovieas Hickman1994Serial MomMovieas Detective Gracey1993In the Line of FireMovieas Hunter1993Homicide: Life on the StreetTV showas Roger Gaffney · as Uniform · 19 episodes
1991A Woman Named JackieTV showas Man on Street · 3 episodes1990Law & OrderTV showas Shelby · as Larry Stedler · as Murphy · as Douglas Ashby · 1 episodes1990The Exorcist IIIMovieas Police Sergeant
