9-1-1 (8.2)
Show · 2018
as Phillip Buckley
Gregory Harrison
Born on May 31, 1950 in Avalon, California, USA.
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.
Rizzoli & Isles (7.9)
Show · 2010
as Ron Hanson
One Tree Hill (7.8)
Show · 2003
as Paul Norris
Chesapeake Shores (7.8)
Show · 2016
as Thomas O'Brien
Ed (7.7)
Show · 2000
as Nick Stanton
Centennial (7.7)
Show · 1978
as Levi Zendt
500 Nations (7.6)
Show · 1995
Judging Amy (7.5)
Show · 1999
as Tom Gillette
Strong Medicine (7.4)
Show · 2000
as Dr. Randolf Kilner
Signed, Sealed, Delivered: Higher Ground (7.3)
Movie · 2017
as Joe O’Toole
Pee-wee's Playhouse (7.2)
Show · 1986
as Conky 2000 (voice) / Knucklehead (voice)
Dark Skies (7.2)
Show · 1996
as Old John Loengard
Signed, Sealed, Delivered: To the Altar (7.2)
Movie · 2018
as Joe O'Toole
Signed, Sealed, Delivered: Lost Without You (7.2)
Movie · 2016
as Joe O’Toole
Signed, Sealed, Delivered: The Vows We Have Made (7.1)
Movie · 2021
as Joe O’Toole
Lies of the Heart: The Story of Laurie Kellogg (7.1)
Movie · 1994
as Bruce Kellogg
Sweet Carolina (7.0)
Movie · 2021
as Pete
Reckless (7.0)
Show · 2014
as Dec Fortnum
The Nine Kittens of Christmas (6.9)
Movie · 2021
as Chief Sam
Logan's Run (6.8)
Show · 1977
as Logan
Signed, Sealed, Delivered: Home Again (6.8)
Movie · 2017
as Joe O'Toole
Signed, Sealed, Delivered: A Tale of Three Letters (6.8)
Movie · 2024
as Joe O'Toole
The Nine Lives of Christmas (6.7)
Movie · 2014
as Chief Sam
Signed, Sealed, Delivered: Truth Be Told (6.7)
Movie · 2015
as Joe O'Toole
Fresno (6.7)
Show · 1986
as Torch
Signed, Sealed, Delivered: One in a Million (6.6)
Movie · 2016
as Joe O'Toole
Trapper John, M.D. (6.6)
Show · 1979
as Gonzo Gates
Signed, Sealed, Delivered: To the Moon and Back (6.6)
Movie · 2025
as Joe O'Toole
Love, Fall & Order (6.5)
Movie · 2019
as Hank Hart
Red River (6.4)
Movie · 1988
as Cherry Valance
Battle of the Network Stars (6.4)
Show · 1976
Joey (6.3)
Show · 2004
as Dean
Trilogy of Terror (6.3)
Movie · 1975
as Arthur Moore
Fair Haven (6.3)
Movie · 2017
as Doctor Gallagher
It's My Party (6.3)
Movie · 1996
as Brandon Theis
Reunion (6.3)
Show · 2005
Duplicates (6.3)
Movie · 1992
as Bob Boxletter
My Christmas Love (6.2)
Movie · 2016
as Tom Baker
Ringer (6.1)
Show · 2011
as Tim Arbogast
Cloudy with a Chance of Love (6.1)
Movie · 2015
as Grant
The Vanished (6.0)
Movie · 2020
as Dr. Bradley
Razorback (5.9)
Movie · 1984
as Carl Winters
North Shore (5.9)
Movie · 1987
as Chandler
A Christmas Romance (5.9)
Movie · 1994
as Brian Harding
Dangerous Pursuit (5.9)
Movie · 1990
as John
Undercover Bridesmaid (5.8)
Movie · 2012
as Mr. Thompson
After All These Years (5.8)
Movie · 2013
as David
Give 'em Hell, Malone (5.7)
Movie · 2009
as Whitmore
Au Pair (5.7)
Movie · 1999
as Oliver Caldwell
Falcon Crest (5.6)
Show · 1981
as Michael Sharpe
Au Pair 3: Adventure in Paradise (5.6)
Movie · 2009
as Oliver Caldwell
Mortal Fear (5.5)
Movie · 1994
as Philip Montgomery
Love n' Dancing (5.4)
Movie · 2009
as Carl
Au Pair II (5.2)
Movie · 2001
as Oliver Caldwell
Air Bud: Golden Receiver (5.1)
Movie · 1998
as Dr. Patrick Sullivan
Sudden Fury (5.0)
Movie · 1993
as Tom Kelley
Summer of Fear (5.0)
Movie · 1996
as Mr. Marshall
Hard Evidence (5.0)
Movie · 1995
as Trent Turner
Oceans of Fire (4.9)
Movie · 1986
as Ben Laforche
First Daughter (4.8)
Movie · 1999
as President Jonathan Hayes
The Gathering (4.8)
Movie · 1977
as Bud Jr.
First Target (4.7)
Movie · 2000
as President Jonathan Hayes
For Ladies Only (4.7)
Movie · 1981
as John Phillips
Body Chemistry II: The Voice of a Stranger (4.6)
Movie · 1992
as Dan
The Women's Room (4.4)
Movie · 1980
as Ben Volper
Bare Essentials (3.9)
Movie · 1991
as William 'Bill' Buzell owner of Luhana
The Harrad Experiment (3.7)
Movie · 1973
as Student (uncredited)
Cadillac Girls (3.6)
Movie · 1993
as Sam