Gregory Harrison
Actor · Executive Producer · Producer · Director
Born May 31, 1950 · Avalon, California, USA
Active 1972–present
Gregory Harrison was born on May 31, 1950 in Avalon, Catalina Island, California, USA. He is an actor and producer, known for Trapper John, M.D. (1979), Picnic (1986) and Razorback (1984).
Filmography
Signed, Sealed, Delivered: To the Moon and Back (2025) — Joe O'TooleLaw & Order: Special Victims Unit (1999) — Nathan Speer9-1-1 (2018) — Phillip BuckleyCastle (2009) — Danny ValentineNCIS (2003) — Roland EbbakeyPsych (2006) — Ted LomaxM*A*S*H (1972) — Lt. Tony BakerOne Tree Hill (2003) — Paul NorrisThe Middle (2009) — Bennett BrooksRizzoli & Isles (2010) — Ron HansonDrop Dead Diva (2009) — Brandon TharpeThe Outer Limits (1995) — Dr. Larry ChambersAmerican Housewife (2016) — DanChesapeake Shores (2016) — Thomas O'BrienTouched by an Angel (1994) — Don Costello · Richard · Pete Taylor · DirectorBody of Proof (2011) — Dr. Cameron FischerJoey (2004) — DeanHot in Cleveland (2010) — DaveThe Vanished (2020) — Dr. BradleyJudging Amy (1999) — Tom GilletteTrilogy of Terror (1975) — Arthur MooreThe Nine Lives of Christmas (2014) — Chief SamRazorback (1984) — Carl WintersEd (2000) — Nick Stanton