Gregory Harrison
Known for acting · Born 31 May 1950 · 76 · Avalon, California, USA
124 credits
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). He has been married to Randi Oakes since May 3, 1981. They have four children.
Known for
Trapper John, M.D.
1979
One Tree Hill
2003
9-1-1
2018
Razorback
1984
Air Bud: Golden Receiver
1998
Touched by an Angel
1994
Chesapeake Shores
2016
Falcon Crest
1981
Fair Haven
2017
Dark Skies
1996
Rizzoli & Isles
2010
Pee-wee's Playhouse
1986
Acting (117)
2025Signed, Sealed, Delivered: To the Moon and BackJoe O'TooleFilm
2024Signed, Sealed, Delivered: A Tale of Three LettersJoe O'TooleFilm
2022Jimmy and CarolynFilm
2021The Nine Kittens of ChristmasChief SamFilm
2021Signed, Sealed, Delivered: The Vows We Have MadeJoe O’TooleFilm
2021Sweet CarolinaPeteFilm
2020The VanishedDr. BradleyFilm
2019Love, Fall & OrderHank HartFilm
20189-1-1Phillip Buckley · 7 episodesSeries
2018Signed, Sealed, Delivered: To the AltarJoe O'TooleFilm
2017Fair HavenDoctor GallagherFilm
2017Signed, Sealed, Delivered: Home AgainJoe O'TooleFilm
2017Signed, Sealed, Delivered: Higher GroundJoe O’TooleFilm
2016American HousewifeDan · 2 episodesSeries
2016Chesapeake ShoresThomas O'Brien · 15 episodesSeries
2016My Christmas LoveTom BakerFilm
2016Signed, Sealed, Delivered: Lost Without YouJoe O’TooleFilm
2016Signed, Sealed, Delivered: One in a MillionJoe O'TooleFilm
2015Cloudy with a Chance of LoveGrantFilm
2015Signed, Sealed, Delivered: Truth Be ToldJoe O'TooleFilm
2014The Nine Lives of ChristmasChief SamFilm
2014RecklessDec Fortnum · 13 episodesSeries
2014The M WordFilm
2013After All These YearsDavidFilm
2012Undercover BridesmaidMr. ThompsonFilm
2011Body of ProofDr. Cameron FischerSeries
2011RingerTim Arbogast · 5 episodesSeries
2010Rizzoli & IslesRon Hanson · 6 episodesSeries
2010Hot in ClevelandDaveSeries
2010Accidental Icon: The Real Gidget StoryFilm
2009CastleDanny ValentineSeries
2009The MiddleBennett BrooksSeries
2009Drop Dead DivaBrandon TharpeSeries
2009Give 'em Hell, MaloneWhitmoreFilm
2009Love n' DancingCarlFilm
2009Au Pair 3: Adventure in ParadiseOliver CaldwellFilm
2009ManeaterTeddy Alpert · 2 episodesSeries
2008Not Quite HollywoodSelfFilm
2006PsychTed LomaxSeries
2005Reunion · 4 episodesSeries
2004JoeyDean · 5 episodesSeries
2003NCISRoland EbbakeySeries
2003One Tree HillPaul Norris · 12 episodesSeries
2003MiraclesSheriff Ed PrescottSeries
2003Hollywood's Magical Island: CatalinaFilm
2001Au Pair IIOliver CaldwellFilm
2000EdNick Stanton · 5 episodesSeries
2000First TargetPresident Jonathan HayesFilm
2000Strong MedicineDr. Randolf Kilner · 4 episodesSeries
1999Law & Order: Special Victims UnitNathan SpeerSeries
1999Judging AmyTom Gillette · 4 episodesSeries
1999Au PairOliver CaldwellFilm
1999First DaughterPresident Jonathan HayesFilm
1999Safe HarborJohn Loring · 10 episodesSeries
1999Murder at 75 BirchRick TodsonFilm
1998Air Bud: Golden ReceiverDr. Patrick SullivanFilm
1998Running WildMatt RobinsonFilm
1997When Secrets KillFilm
1996Dark SkiesOld John Loengard · 19 episodesSeries
1996It's My PartyBrandon TheisFilm
1996Summer of FearMr. MarshallFilm
1996Dark SkiesOld John Loengard (voice) (uncredited)Film
1995The Outer LimitsDr. Larry ChambersSeries
1995500 Nations · 8 episodesSeries
1995Hard EvidenceTrent TurnerFilm
1995A Dangerous AffairRobert KenzerFilm
1995Nothing Lasts ForeverDr. Benjamin 'Ben' WallaceFilm
1995New York NewsJack Reilly · 13 episodesSeries
1995Nothing Lasts ForeverDr. Benjamin 'Ben' Wallace · 2 episodesSeries
1994Touched by an AngelPete Taylor, Richard, Don CostelloSeries
1994A Christmas RomanceBrian HardingFilm
1994Lies of the Heart: The Story of Laurie KelloggBruce KelloggFilm
1994Mortal FearPhilip MontgomeryFilm
1993Sudden FuryTom KelleyFilm
1993Cadillac GirlsSamFilm
1993Caught in the ActScott McNallyFilm
1992Body Chemistry II: The Voice of a StrangerDanFilm
1992DuplicatesBob BoxletterFilm
1992Breaking the SilencePaul DannerFilm
1992Split ImagesRobbie DanielsFilm
1991Bare EssentialsWilliam 'Bill' Buzell owner of LuhanaFilm
1990Dangerous PursuitJohnFilm
1990Night of 100 Stars IIISelfFilm
1990The Family ManJack Taylor · 22 episodesSeries
1990Angel of DeathGary NicholsonFilm
1989Friend to Friend: Armenian Earthquake ReliefSelfFilm
1988Red RiverCherry ValanceFilm
1988Hot PaintWillieFilm
1987North ShoreChandlerFilm
1987Happy 100th Birthday, HollywoodSelfFilm
1986Pee-wee's PlayhouseConky 2000 (voice) / Knucklehead (voice) · 13 episodesSeries
1986Oceans of FireBen LaforcheFilm
1986FresnoTorch · 5 episodesSeries
1986The NativityJoseph (voice)Film
1986PicnicHal CarterFilm
1985Night of 100 Stars IISelfFilm
1985SeducedMike RiordanFilm
1984RazorbackCarl WintersFilm
1983The FighterMerle BanksFilm
1983The Hasty HeartSgt. Lachlen McLachlenFilm
1981Falcon CrestMichael Sharpe · 22 episodesSeries
1981For Ladies OnlyJohn PhillipsFilm
1980The Women's RoomBen VolperFilm
1980Enola Gay: The Men, the Mission, the Atomic BombCapt. Bob LewisFilm
1980Kraft Salutes Disneyland's 25th AnniversarySelfFilm
1979Trapper John, M.D.Gonzo Gates · 151 episodesSeries
1979The Best Place to BeRick JawloskyFilm
1978CentennialLevi Zendt · 12 episodesSeries
1977Logan's RunLogan · 14 episodesSeries
1977The GatheringBud Jr.Film
1977Fraternity RowZacFilm
1976Battle of the Network Stars · 4 episodesSeries
1975Trilogy of TerrorArthur MooreFilm
1975Jim, the World's GreatestJim NolanFilm
1973The Harrad ExperimentStudent (uncredited)Film
1972M*A*S*HLt. Tony BakerSeries
1961The Mike Douglas ShowSelf - Co-HostSeries
Directing (2)
1994Touched by an AngelDirectorSeries
1979Trapper John, M.D.DirectorSeries
Production (5)
1993The TowerExecutive ProducerFilm
1986PleasuresExecutive ProducerFilm
1984Samson and DelilahExecutive ProducerFilm
1983LegsExecutive ProducerFilm
1981For Ladies OnlyProducerFilm