Acting
Gregory Harrison
Born May 31, 1950 · Avalon, California, USA
Biography
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
8.0 TMDB
Law & Order: Special Victims Unit
Nathan Speer
8.2 TMDB
9-1-1
Phillip Buckley
7.6 TMDB
NCIS
Roland Ebbakey
8.0 TMDB
Castle
Danny Valentine
7.9 TMDB
Psych
Ted Lomax
7.6 TMDB
The Middle
Bennett Brooks
7.9 TMDB
M*A*S*H
Lt. Tony Baker
7.8 TMDB
One Tree Hill
Paul Norris
7.9 TMDB
Rizzoli & Isles
Ron Hanson
6.0 TMDB
The Vanished
Dr. Bradley
6.3 TMDB
Joey
Dean
7.4
Drop Dead Diva
Brandon Tharpe
7.7 TMDB
The Outer Limits
Dr. Larry Chambers
5.9 TMDB
Razorback
Carl Winters
6.3 TMDB
Trilogy of Terror
Arthur Moore
5.1 TMDB
Air Bud: Golden Receiver
Dr. Patrick Sullivan
7.1 TMDB
Body of Proof
Dr. Cameron Fischer
7.2 TMDB
Touched by an Angel
Pete Taylor, Richard, Don Costello, Director
7.7 TMDB
American Housewife
Dan
7.8 TMDB
Chesapeake Shores
Thomas O'Brien
Filmography
- 2025Signed, Sealed, Delivered: To the Moon and BackJoe O'TooleMovie
- 2024Signed, Sealed, Delivered: A Tale of Three LettersJoe O'TooleMovie
- 2022Jimmy and CarolynMovie
- 2021The Nine Kittens of ChristmasChief SamMovie
- 2021Signed, Sealed, Delivered: The Vows We Have MadeJoe O’TooleMovie
- 2021Sweet CarolinaPeteMovie
- 2020The VanishedDr. BradleyMovie
- 2019Love, Fall & OrderHank HartMovie
- 2018Signed, Sealed, Delivered: To the AltarJoe O'TooleMovie
- 20189-1-1Phillip BuckleySeries
- 2017Signed, Sealed, Delivered: Home AgainJoe O'TooleMovie
- 2017Fair HavenDoctor GallagherMovie
- 2017Signed, Sealed, Delivered: Higher GroundJoe O’TooleMovie
- 2016My Christmas LoveTom BakerMovie
- 2016American HousewifeDanSeries
- 2016Signed, Sealed, Delivered: Lost Without YouJoe O’TooleMovie
- 2016Chesapeake ShoresThomas O'BrienSeries
- 2016Signed, Sealed, Delivered: One in a MillionJoe O'TooleMovie
- 2015Signed, Sealed, Delivered: Truth Be ToldJoe O'TooleMovie
- 2015Cloudy with a Chance of LoveGrantMovie
- 2014The Nine Lives of ChristmasChief SamMovie
- 2014RecklessDec FortnumSeries
- 2014The M WordMovie
- 2013After All These YearsDavidMovie
- 2012Undercover BridesmaidMr. ThompsonMovie
- 2011RingerTim ArbogastSeries
- 2011Body of ProofDr. Cameron FischerSeries
- 2010Rizzoli & IslesRon HansonSeries
- 2010Hot in ClevelandDaveSeries
- 2010Accidental Icon: The Real Gidget StoryMovie
- 2009The MiddleBennett BrooksSeries
- 2009Drop Dead DivaBrandon TharpeSeries
- 2009ManeaterTeddy AlpertSeries
- 2009Love n' DancingCarlMovie
- 2009Au Pair 3: Adventure in ParadiseOliver CaldwellMovie
- 2009CastleDanny ValentineSeries
- 2009Give 'em Hell, MaloneWhitmoreMovie
- 2008Not Quite HollywoodSelfMovie
- 2006PsychTed LomaxSeries
- 2005ReunionSeries
- 2004JoeyDeanSeries
- 2003NCISRoland EbbakeySeries
- 2003One Tree HillPaul NorrisSeries
- 2003Hollywood's Magical Island: CatalinaMovie
- 2003MiraclesSheriff Ed PrescottSeries
- 2001Au Pair IIOliver CaldwellMovie
- 2000First TargetPresident Jonathan HayesMovie
- 2000EdNick StantonSeries
- 2000Strong MedicineDr. Randolf KilnerSeries
- 1999Law & Order: Special Victims UnitNathan SpeerSeries
- 1999Safe HarborJohn LoringSeries
- 1999Judging AmyTom GilletteSeries
- 1999Au PairOliver CaldwellMovie
- 1999First DaughterPresident Jonathan HayesMovie
- 1999Murder at 75 BirchRick TodsonMovie
- 1998Air Bud: Golden ReceiverDr. Patrick SullivanMovie
- 1998Running WildMatt RobinsonMovie
- 1997When Secrets KillMovie
- 1996Dark SkiesOld John LoengardSeries
- 1996Dark SkiesOld John Loengard (voice) (uncredited)Movie
- 1996Summer of FearMr. MarshallMovie
- 1996It's My PartyBrandon TheisMovie
- 1995Hard EvidenceTrent TurnerMovie
- 1995Nothing Lasts ForeverDr. Benjamin 'Ben' WallaceMovie
- 1995New York NewsJack ReillySeries
- 1995500 NationsSeries
- 1995The Outer LimitsDr. Larry ChambersSeries
- 1995A Dangerous AffairRobert KenzerMovie
- 1994A Christmas RomanceBrian HardingMovie
- 1994Mortal FearPhilip MontgomeryMovie
- 1994Touched by an AngelPete Taylor, Richard, Don Costello, DirectorSeries
- 1994Lies of the Heart: The Story of Laurie KelloggBruce KelloggMovie
- 1993Sudden FuryTom KelleyMovie
- 1993The TowerExecutive ProducerMovie
- 1993Caught in the ActScott McNallyMovie
- 1993Cadillac GirlsSamMovie
- 1992Body Chemistry II: The Voice of a StrangerDanMovie
- 1992DuplicatesBob BoxletterMovie
- 1992Breaking the SilencePaul DannerMovie
- 1992Split ImagesRobbie DanielsMovie
- 1991Bare EssentialsWilliam 'Bill' Buzell owner of LuhanaMovie
- 1990Angel of DeathGary NicholsonMovie
- 1990The Family ManJack TaylorSeries
- 1990Night of 100 Stars IIISelfMovie
- 1990Dangerous PursuitJohnMovie
- 1989Friend to Friend: Armenian Earthquake ReliefSelfMovie
- 1988Red RiverCherry ValanceMovie
- 1988Hot PaintWillieMovie
- 1987North ShoreChandlerMovie
- 1987Happy 100th Birthday, HollywoodSelfMovie
- 1986FresnoTorchSeries
- 1986PicnicHal CarterMovie
- 1986Oceans of FireBen LaforcheMovie
- 1986Pee-wee's PlayhouseConky 2000 (voice) / Knucklehead (voice)Series
- 1986PleasuresExecutive ProducerMovie
- 1986The NativityJoseph (voice)Movie
- 1985SeducedMike RiordanMovie
- 1985Night of 100 Stars IISelfMovie
- 1984RazorbackCarl WintersMovie
- 1984Samson and DelilahExecutive ProducerMovie
- 1983The Hasty HeartSgt. Lachlen McLachlenMovie
- 1983LegsExecutive ProducerMovie
- 1983The FighterMerle BanksMovie
- 1981Falcon CrestMichael SharpeSeries
- 1981For Ladies OnlyJohn Phillips, ProducerMovie
- 1980Enola Gay: The Men, the Mission, the Atomic BombCapt. Bob LewisMovie
- 1980The Women's RoomBen VolperMovie
- 1980Kraft Salutes Disneyland's 25th AnniversarySelfMovie
- 1979Trapper John, M.D.Gonzo Gates, DirectorSeries
- 1979The Best Place to BeRick JawloskyMovie
- 1978CentennialLevi ZendtSeries
- 1977The GatheringBud Jr.Movie
- 1977Logan's RunLoganSeries
- 1977Fraternity RowZacMovie
- 1976Battle of the Network StarsSeries
- 1975Jim, the World's GreatestJim NolanMovie
- 1975Trilogy of TerrorArthur MooreMovie
- 1973The Harrad ExperimentStudent (uncredited)Movie
- 1972M*A*S*HLt. Tony BakerSeries
- 1961The Mike Douglas ShowSelf - Co-HostSeries