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Acting
Walt MacPherson
Walt MacPherson is best known for Law & Order: Special Victims Unit, Law & Order, Law & Order: Criminal Intent and Homicide: Life on the Street.
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
Filmography
- 2001Law & Order: Criminal IntentRoy Fitzgerald
- 2001100 Centre Street
- 1999Law & Order: Special Victims UnitDetective Mourad
- 1997Brooklyn SouthJoe Stivik
- 1993Homicide: Life on the StreetRoger Gaffney
- 1991A Woman Named JackieMan on Street
- 1990Law & OrderShelby
- 1989SnoopsVendor
- 1986MatlockClub Doorman
Frequently asked questions
What movies and shows has Walt MacPherson been in?
Walt MacPherson is best known for Law & Order: Special Victims Unit, Law & Order, Law & Order: Criminal Intent and Homicide: Life on the Street.
Updated: November 1, 2026 ·