Gregory Harrison
Acting
Born: May 31, 1950 (age 76) · Avalon, California, USA
Highest Rated
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
Law & Order: Special Victims Unit
1999
9-1-1
2018
NCIS
2003
Castle
2009
Psych
2006
The Middle
2009
M*A*S*H
1972
One Tree Hill
2003
Rizzoli & Isles
2010
The Vanished
2020
Joey
2004
Drop Dead Diva
2009
Photos (3)
Movies (69)
The Vanished
Dr. Bradley
Air Bud: Golden Receiver
Dr. Patrick Sullivan
Love n' Dancing
Carl
Cadillac Girls
Sam
Give 'em Hell, Malone
Whitmore
It's My Party
Brandon Theis
Signed, Sealed, Delivered: To the Moon and Back
Joe O'Toole
Love, Fall & Order
Hank Hart
Razorback
Carl Winters
Body Chemistry II: The Voice of a Stranger
Dan
Signed, Sealed, Delivered: A Tale of Three Letters
Joe O'Toole
Trilogy of Terror
Arthur Moore
The Nine Lives of Christmas
Chief Sam
Red River
Cherry Valance
Cloudy with a Chance of Love
Grant
Hot Paint
Willie
A Christmas Romance
Brian Harding
Undercover Bridesmaid
Mr. Thompson
North Shore
Chandler
Signed, Sealed, Delivered: Lost Without You
Joe O’Toole
Sudden Fury
Tom Kelley
Fair Haven
Doctor Gallagher
Enola Gay: The Men, the Mission, the Atomic Bomb
Capt. Bob Lewis
Bare Essentials
William 'Bill' Buzell owner of Luhana
The Nine Kittens of Christmas
Chief Sam
First Target
President Jonathan Hayes
The Harrad Experiment
Student (uncredited)
The Gathering
Bud Jr.
Caught in the Act
Scott McNally
My Christmas Love
Tom Baker
Signed, Sealed, Delivered: Home Again
Joe O'Toole
Signed, Sealed, Delivered: To the Altar
Joe O'Toole
Seduced
Mike Riordan
Oceans of Fire
Ben Laforche
Angel of Death
Gary Nicholson
Mortal Fear
Philip Montgomery
The Best Place to Be
Rick Jawlosky
Dangerous Pursuit
John
First Daughter
President Jonathan Hayes
Au Pair
Oliver Caldwell
Dark Skies
Old John Loengard (voice) (uncredited)
Summer of Fear
Mr. Marshall
For Ladies Only
John Phillips
After All These Years
David
Lies of the Heart: The Story of Laurie Kellogg
Bruce Kellogg
Murder at 75 Birch
Rick Todson
Sweet Carolina
Pete
Signed, Sealed, Delivered: The Vows We Have Made
Joe O’Toole
Duplicates
Bob Boxletter
Signed, Sealed, Delivered: Higher Ground
Joe O’Toole
The Nativity
Joseph (voice)
Signed, Sealed, Delivered: One in a Million
Joe O'Toole
Au Pair 3: Adventure in Paradise
Oliver Caldwell
Signed, Sealed, Delivered: Truth Be Told
Joe O'Toole
Hard Evidence
Trent Turner
Nothing Lasts Forever
Dr. Benjamin 'Ben' Wallace
Hollywood's Magical Island: Catalina
2003
The Fighter
Merle Banks
Fraternity Row
Zac
Accidental Icon: The Real Gidget Story
2010
A Dangerous Affair
Robert Kenzer
Split Images
Robbie Daniels
Running Wild
Matt Robinson
Breaking the Silence
Paul Danner
Au Pair II
Oliver Caldwell
Jimmy and Carolyn
2022
The Women's Room
Ben Volper
The M Word
2014
Picnic
Hal Carter
TV Shows (39)
Law & Order: Special Victims Unit
Nathan Speer · 1 eps
NCIS
Roland Ebbakey · 1 eps
Castle
Danny Valentine · 1 eps
9-1-1
Phillip Buckley · 7 eps
One Tree Hill
Paul Norris · 12 eps
Psych
Ted Lomax · 1 eps
The Middle
Bennett Brooks · 1 eps
Rizzoli & Isles
Ron Hanson · 6 eps
M*A*S*H
Lt. Tony Baker · 1 eps
Falcon Crest
Michael Sharpe · 22 eps
Judging Amy
Tom Gillette · 4 eps
Touched by an Angel
Pete Taylor · 1 eps
Touched by an Angel
Richard · 1 eps
Touched by an Angel
Don Costello · 1 eps
Strong Medicine
Dr. Randolf Kilner · 4 eps
Hot in Cleveland
Dave · 1 eps
The Outer Limits
Dr. Larry Chambers · 1 eps
American Housewife
Dan · 2 eps
Drop Dead Diva
Brandon Tharpe · 1 eps
Body of Proof
Dr. Cameron Fischer · 1 eps
Trapper John, M.D.
Gonzo Gates · 151 eps
Joey
Dean · 5 eps
Chesapeake Shores
Thomas O'Brien · 15 eps
Ed
Nick Stanton · 5 eps
Pee-wee's Playhouse
Conky 2000 (voice) / Knucklehead (voice) · 13 eps
Dark Skies
Old John Loengard · 19 eps
Centennial
Levi Zendt · 12 eps
Ringer
Tim Arbogast · 5 eps
Battle of the Network Stars
4 eps
New York News
Jack Reilly · 13 eps
Miracles
Sheriff Ed Prescott · 1 eps
Logan's Run
Logan · 14 eps
Reunion
4 eps
Reckless
Dec Fortnum · 13 eps
500 Nations
8 eps
The Family Man
Jack Taylor · 22 eps
Fresno
Torch · 5 eps
Maneater
Teddy Alpert · 2 eps
Nothing Lasts Forever
Dr. Benjamin 'Ben' Wallace · 2 eps
Self / Appearances (7)
The Mike Douglas Show
Self - Co-Host · 1 eps
Not Quite Hollywood
Self
Night of 100 Stars III
Self
Friend to Friend: Armenian Earthquake Relief
Self
Night of 100 Stars II
Self
Happy 100th Birthday, Hollywood
Self
Kraft Salutes Disneyland's 25th Anniversary
Self
