Back to peopleWalt MacPhersonKnown forActingBiographyLife and careerWalt 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.Filmography8 filmsAll8Acting8Super Troopers2001as Foreman OneWaking the Dead2000as Sarah's FatherMessage in a Bottle1999as Pete The CopThe Jackal1997as DenneheyDonnie Brasco1997as SheriffSerial Mom1994as Detective GraceyIn the Line of Fire1993as HunterThe Exorcist III1990as Police Sergeant
