Gregory Harrison

Acting

Gregory Harrison

Born May 31, 1950Avalon, California, USA119 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

Signed, Sealed, Delivered: To the Moon and Back
6.6

Signed, Sealed, Delivered: To the Moon and Back

Movie

2025

Signed, Sealed, Delivered: A Tale of Three Letters
6.5

Signed, Sealed, Delivered: A Tale of Three Letters

Movie

2024

Jimmy and Carolyn

Jimmy and Carolyn

Movie

2022

The Nine Kittens of Christmas
6.9

The Nine Kittens of Christmas

Movie

2021

Signed, Sealed, Delivered: The Vows We Have Made
6.9

Signed, Sealed, Delivered: The Vows We Have Made

Movie

2021

Sweet Carolina
7.0

Sweet Carolina

Movie

2021

Filmography

Signed, Sealed, Delivered: To the Moon and Back
2025Signed, Sealed, Delivered: To the Moon and Backas Joe O'TooleMovie
Signed, Sealed, Delivered: A Tale of Three Letters
2024Signed, Sealed, Delivered: A Tale of Three Lettersas Joe O'TooleMovie
Jimmy and Carolyn
2022Jimmy and CarolynMovie
The Nine Kittens of Christmas
2021The Nine Kittens of Christmasas Chief SamMovie
Signed, Sealed, Delivered: The Vows We Have Made
2021Signed, Sealed, Delivered: The Vows We Have Madeas Joe O’TooleMovie
Sweet Carolina
2021Sweet Carolinaas PeteMovie
The Vanished
2020The Vanishedas Dr. BradleyMovie
Love, Fall & Order
2019Love, Fall & Orderas Hank HartMovie
Signed, Sealed, Delivered: To the Altar
2018Signed, Sealed, Delivered: To the Altaras Joe O'TooleMovie
9-1-1
20189-1-1as Phillip BuckleyTV
Signed, Sealed, Delivered: Home Again
2017Signed, Sealed, Delivered: Home Againas Joe O'TooleMovie
Fair Haven
2017Fair Havenas Doctor GallagherMovie
Signed, Sealed, Delivered: Higher Ground
2017Signed, Sealed, Delivered: Higher Groundas Joe O’TooleMovie
My Christmas Love
2016My Christmas Loveas Tom BakerMovie
American Housewife
2016American Housewifeas DanTV
Signed, Sealed, Delivered: Lost Without You
2016Signed, Sealed, Delivered: Lost Without Youas Joe O’TooleMovie
Chesapeake Shores
2016Chesapeake Shoresas Thomas O'BrienTV
Signed, Sealed, Delivered: One in a Million
2016Signed, Sealed, Delivered: One in a Millionas Joe O'TooleMovie
Signed, Sealed, Delivered: Truth Be Told
2015Signed, Sealed, Delivered: Truth Be Toldas Joe O'TooleMovie
Cloudy with a Chance of Love
2015Cloudy with a Chance of Loveas GrantMovie
The Nine Lives of Christmas
2014The Nine Lives of Christmasas Chief SamMovie
Reckless
2014Recklessas Dec FortnumTV
The M Word
2014The M WordMovie
After All These Years
2013After All These Yearsas DavidMovie
Undercover Bridesmaid
2012Undercover Bridesmaidas Mr. ThompsonMovie
Ringer
2011Ringeras Tim ArbogastTV
Body of Proof
2011Body of Proofas Dr. Cameron FischerTV
Rizzoli & Isles
2010Rizzoli & Islesas Ron HansonTV
Hot in Cleveland
2010Hot in Clevelandas DaveTV
Accidental Icon: The Real Gidget Story
2010Accidental Icon: The Real Gidget StoryMovie
The Middle
2009The Middleas Bennett BrooksTV
Drop Dead Diva
2009Drop Dead Divaas Brandon TharpeTV
Maneater
2009Maneateras Teddy AlpertTV
Love n' Dancing
2009Love n' Dancingas CarlMovie
Au Pair 3: Adventure in Paradise
2009Au Pair 3: Adventure in Paradiseas Oliver CaldwellMovie
Castle
2009Castleas Danny ValentineTV
Give 'em Hell, Malone
2009Give 'em Hell, Maloneas WhitmoreMovie
Not Quite Hollywood
2008Not Quite Hollywoodas SelfMovie
Psych
2006Psychas Ted LomaxTV
Reunion
2005ReunionTV
Joey
2004Joeyas DeanTV
One Tree Hill
2003One Tree Hillas Paul NorrisTV
NCIS
2003NCISas Roland EbbakeyTV
Hollywood's Magical Island: Catalina
2003Hollywood's Magical Island: CatalinaMovie
Miracles
2003Miraclesas Sheriff Ed PrescottTV
Au Pair II
2001Au Pair IIas Oliver CaldwellMovie
First Target
2000First Targetas President Jonathan HayesMovie
Ed
2000Edas Nick StantonTV
Strong Medicine
2000Strong Medicineas Dr. Randolf KilnerTV
Law & Order: Special Victims Unit
1999Law & Order: Special Victims Unitas Nathan SpeerTV
S
1999Safe Harboras John LoringTV
Judging Amy
1999Judging Amyas Tom GilletteTV
Au Pair
1999Au Pairas Oliver CaldwellMovie
First Daughter
1999First Daughteras President Jonathan HayesMovie
Murder at 75 Birch
1999Murder at 75 Birchas Rick TodsonMovie
Air Bud: Golden Receiver
1998Air Bud: Golden Receiveras Dr. Patrick SullivanMovie
Running Wild
1998Running Wildas Matt RobinsonMovie
W
1997When Secrets KillMovie
Dark Skies
1996Dark Skiesas Old John LoengardTV
Summer of Fear
1996Summer of Fearas Mr. MarshallMovie
It's My Party
1996It's My Partyas Brandon TheisMovie
Hard Evidence
1995Hard Evidenceas Trent TurnerMovie
Nothing Lasts Forever
1995Nothing Lasts Foreveras Dr. Benjamin 'Ben' WallaceTV
Nothing Lasts Forever
1995Nothing Lasts Foreveras Dr. Benjamin 'Ben' WallaceMovie
New York News
1995New York Newsas Jack ReillyTV
500 Nations
1995500 NationsTV
The Outer Limits
1995The Outer Limitsas Dr. Larry ChambersTV
A Dangerous Affair
1995A Dangerous Affairas Robert KenzerMovie
A Christmas Romance
1994A Christmas Romanceas Brian HardingMovie
Mortal Fear
1994Mortal Fearas Philip MontgomeryMovie
Touched by an Angel
1994Touched by an Angelas Pete TaylorTV
Lies of the Heart: The Story of Laurie Kellogg
1994Lies of the Heart: The Story of Laurie Kelloggas Bruce KelloggMovie
Sudden Fury
1993Sudden Furyas Tom KelleyMovie
The Tower
1993The TowerExecutive ProducerMovie
Caught in the Act
1993Caught in the Actas Scott McNallyMovie
Cadillac Girls
1993Cadillac Girlsas SamMovie
Body Chemistry II: Voice of a Stranger
1992Body Chemistry II: Voice of a Strangeras DanMovie
Duplicates
1992Duplicatesas Bob BoxletterMovie
Breaking the Silence
1992Breaking the Silenceas Paul DannerMovie
Split Images
1992Split Imagesas Robbie DanielsMovie
Bare Essentials
1991Bare Essentialsas William 'Bill' Buzell owner of LuhanaMovie
Angel of Death
1990Angel of Deathas Gary NicholsonMovie
The Family Man
1990The Family Manas Jack TaylorTV
Night of 100 Stars III
1990Night of 100 Stars IIIas SelfMovie
Dangerous Pursuit
1990Dangerous Pursuitas JohnMovie
Red River
1988Red Riveras Cherry ValanceMovie
Hot Paint
1988Hot Paintas WillieMovie
North Shore
1987North Shoreas ChandlerMovie
Happy 100th Birthday, Hollywood
1987Happy 100th Birthday, Hollywoodas SelfMovie
Fresno
1986Fresnoas TorchTV
Picnic
1986Picnicas Hal CarterMovie
Oceans of Fire
1986Oceans of Fireas Ben LaforcheMovie
Pee-wee's Playhouse
1986Pee-wee's Playhouseas Conky 2000 (voice) / Knucklehead (voice)TV
Pleasures
1986PleasuresExecutive ProducerMovie
The Nativity
1986The Nativityas Joseph (voice)Movie
Seduced
1985Seducedas Mike RiordanMovie
Night of 100 Stars II
1985Night of 100 Stars IIas SelfMovie
Razorback
1984Razorbackas Carl WintersMovie
Samson and Delilah
1984Samson and DelilahExecutive ProducerMovie
T
1983The Hasty Heartas Sgt. Lachlen McLachlenMovie
Legs
1983LegsExecutive ProducerMovie
The Fighter
1983The Fighteras Merle BanksMovie
Falcon Crest
1981Falcon Crestas Michael SharpeTV
For Ladies Only
1981For Ladies Onlyas John PhillipsMovie
Enola Gay: The Men, the Mission, the Atomic Bomb
1980Enola Gay: The Men, the Mission, the Atomic Bombas Capt. Bob LewisMovie
The Women's Room
1980The Women's Roomas Ben VolperMovie
Kraft Salutes Disneyland's 25th Anniversary
1980Kraft Salutes Disneyland's 25th Anniversaryas SelfMovie
Trapper John, M.D.
1979Trapper John, M.D.as George Alonzo 'Gonzo' GatesTV
The Best Place to Be
1979The Best Place to Beas Rick JawloskyMovie
Centennial
1978Centennialas Levi ZendtTV
The Gathering
1977The Gatheringas Bud Jr.Movie
Logan's Run
1977Logan's Runas LoganTV
Fraternity Row
1977Fraternity Rowas ZacMovie
Battle of the Network Stars
1976Battle of the Network StarsTV
J
1975Jim, the World's Greatestas Jim NolanMovie
Trilogy of Terror
1975Trilogy of Terroras Arthur MooreMovie
The Harrad Experiment
1973The Harrad Experimentas Student (uncredited)Movie
M*A*S*H
1972M*A*S*Has Lt. Tony BakerTV
The Mike Douglas Show
1961The Mike Douglas Showas Self - Co-HostTV