Gregory Harrison

male

Born on May 31, 1950 (75 years old)

From Avalon, California, USA

Known for Acting

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.

Cast Credits

2025
- Signed, Sealed, Delivered: To The Moon And Back
  as
  Joe O'Toole
  2025
2024
- Signed, Sealed, Delivered: A Tale of Three Letters
  as
  Joe O'Toole
  2024
2022
- Jimmy and Carolyn
  2022
2021
- The Nine Kittens of Christmas
  as
  Chief Sam
  2021
- Signed, Sealed, Delivered: The Vows We Have Made
  as
  Joe O’Toole
  2021
- Sweet Carolina
  as
  Pete
  2021
2020
- The Vanished
  as
  Dr. Bradley
  2020
2019
- Love, Fall & Order
  as
  Hank Hart
  2019
2018
- Signed, Sealed, Delivered: To the Altar
  as
  Joe O'Toole
  2018
- 9-1-1
  as
  Phillip Buckley
  2018
2017
- Fair Haven
  as
  Doctor Gallagher
  2017
- Signed, Sealed, Delivered: Higher Ground
  as
  Joe O’Toole
  2017
- Signed, Sealed, Delivered: Home Again
  as
  Joe O'Toole
  2017
2016
- Signed, Sealed, Delivered: Lost Without You
  as
  Joe O’Toole
  2016
- My Christmas Love
  as
  Tom Baker
  2016
- Signed, Sealed, Delivered: One in a Million
  as
  Joe O'Toole
  2016
- Chesapeake Shores
  as
  Thomas O'Brien
  2016
- American Housewife
  as
  Dan
  2016
2015
- Cloudy with a Chance of Love
  as
  Grant
  2015
- Signed, Sealed, Delivered: Truth Be Told
  as
  Joe O'Toole
  2015
2014
- The M Word
  2014
- The Nine Lives of Christmas
  as
  Chief Sam
  2014
- Reckless
  as
  Dec Fortnum
  2014
2013
- After All These Years
  as
  David
  2013
2012
- Undercover Bridesmaid
  as
  Mr. Thompson
  2012
2011
- Ringer
  2011
- Body of Proof
  as
  Dr. Cameron Fischer
  2011
2010
- Rizzoli & Isles
  as
  Ron Hanson
  2010
- Hot in Cleveland
  as
  Dave
  2010
2009
- Give 'em Hell, Malone
  as
  Whitmore
  2009
- Au Pair 3: Adventure in Paradise
  as
  Oliver Caldwell
  2009
- Love n' Dancing
  2009
- Drop Dead Diva
  as
  Brandon Tharpe
  2009
- Maneater
  as
  Teddy Alpert
  2009
- Castle
  as
  Danny Valentine
  2009
- The Middle
  as
  Bennett Brooks
  2009
2008
- Not Quite Hollywood
  as
  Self
  2008
2006
- Psych
  as
  Ted Lomax
  2006
2005
- Reunion
  2005
2004
- Joey
  as
  Dean
  2004
2003
- Hollywood's Magical Island: Catalina
  2003
- Miracles
  2003
- One Tree Hill
  as
  Paul Norris
  2003
- NCIS
  as
  Roland Ebbakey
  2003
2001
- Au Pair II
  as
  Oliver Caldwell
  2001
2000
- First Target
  as
  President Jonathan Hayes
  2000
- Ed
  as
  Nick Stanton
  2000
- Strong Medicine
  as
  Dr. Randolf Kilner
  2000
1999
- Au Pair
  as
  Oliver Caldwell
  1999
- First Daughter
  as
  President Jonathan Hayes
  1999
- Murder at 75 Birch
  as
  Rick Todson
  1999
- Judging Amy
  as
  Tom Gillette
  1999
- Law & Order: Special Victims Unit
  as
  Nathan Speer
  1999
- Safe Harbor
  as
  John Loring
  1999
1998
- Air Bud: Golden Receiver
  as
  Dr. Patrick Sullivan
  1998
- Running Wild
  as
  Matt Robinson
  1998
1997
- no image
  When Secrets Kill
  1997
1996
- Summer of Fear
  as
  Mr. Marshall
  1996
- It's My Party
  as
  Brandon Theis
  1996
- Dark Skies
  as
  Old John Loengard
  1996
1995
- Nothing Lasts Forever
  as
  Dr. Benjamin 'Ben' Wallace
  1995
- Hard Evidence
  as
  Trent Turner
  1995
- A Dangerous Affair
  as
  Robert Kenzer
  1995
- 500 Nations
  1995
- New York News
  as
  Jack Reilly
  1995
- The Outer Limits
  as
  Dr. Larry Chambers
  1995
- Nothing Lasts Forever
  as
  Dr. Benjamin 'Ben' Wallace
  1995
1994
- A Christmas Romance
  as
  Brian Harding
  1994
- Mortal Fear
  as
  Philip Montgomery
  1994
- Lies of the Heart: The Story of Laurie Kellogg
  as
  Bruce Kellogg
  1994
- Touched by an Angel
  as
  Pete Taylor
  1994
- Touched by an Angel
  as
  Richard
  1994
- Touched by an Angel
  as
  Don Costello
  1994
1993
- Caught in the Act
  as
  Scott McNally
  1993
- Cadillac Girls
  as
  Sam
  1993
- Sudden Fury
  as
  Tom Kelley
  1993
1992
- Breaking the Silence
  as
  Paul Danner
  1992
- Split Images
  as
  Robbie Daniels
  1992
- Body Chemistry II: Voice of a Stranger
  as
  Dan
  1992
- Duplicates
  as
  Bob Boxletter
  1992
1991
- Bare Essentials
  as
  William 'Bill' Buzell owner of Luhana
  1991
1990
- Angel of Death
  as
  Gary Nicholson
  1990
- Night of 100 Stars III
  as
  Self
  1990
- Dangerous Pursuit
  as
  John
  1990
- The Family Man
  as
  Jack Taylor
  1990
1988
- Hot Paint
  as
  Willie
  1988
- Red River
  as
  Cherry Valance
  1988
1987
- North Shore
  as
  Chandler
  1987
- The Nativity
  as
  Joseph (voice)
  1987
- Happy 100th Birthday, Hollywood
  as
  Self
  1987
1986
- Oceans of Fire
  as
  Ben Laforche
  1986
- Picnic
  as
  Hal Carter
  1986
- Pee-wee's Playhouse
  as
  Conky 2000 (voice) / Knucklehead (voice)
  1986
- Fresno
  as
  Torch
  1986
1985
- Seduced
  as
  Mike Riordan
  1985
- Night of 100 Stars II
  as
  Self
  1985
1984
- Razorback
  as
  Carl Winters
  1984
1983
- no image
  The Hasty Heart
  as
  Sgt. Lachlen McLachlen
  1983
- The Fighter
  as
  Merle Banks
  1983
1981
- For Ladies Only
  as
  John Phillips
  1981
- Falcon Crest
  as
  Michael Sharpe
  1981
1980
- The Women's Room
  as
  Ben Volper
  1980
- Kraft Salutes Disneyland's 25th Anniversary
  as
  Self
  1980
- Enola Gay: The Men, the Mission, the Atomic Bomb
  as
  Capt. Bob Lewis
  1980
1979
- The Best Place to Be
  as
  Rick Jawlosky
  1979
- Trapper John, M.D.
  as
  George Alonzo 'Gonzo' Gates
  1979
1978
- Centennial
  as
  Levi Zendt
  1978
1977
- Fraternity Row
  as
  Zac
  1977
- The Gathering
  as
  Bud Jr.
  1977
- Logan's Run
  as
  Logan
  1977
1976
- Battle of the Network Stars
  1976
1975
- Trilogy of Terror
  as
  Arthur Moore
  1975
- no image
  Jim, the World's Greatest
  as
  Jim Nolan
  1975
1973
- The Harrad Experiment
  as
  Student (uncredited)
  1973
1972
- M*A*S*H
  as
  Lt. Tony Baker
  1972
1961
- The Mike Douglas Show
  as
  Self - Co-Host
  1961

Gregory Harrison

Biography

Cast Credits

Signed, Sealed, Delivered: To The Moon And Back

Signed, Sealed, Delivered: A Tale of Three Letters

Jimmy and Carolyn

The Nine Kittens of Christmas

Signed, Sealed, Delivered: The Vows We Have Made

Sweet Carolina

The Vanished

Love, Fall & Order

Signed, Sealed, Delivered: To the Altar

9-1-1

Fair Haven

Signed, Sealed, Delivered: Higher Ground

Signed, Sealed, Delivered: Home Again

Signed, Sealed, Delivered: Lost Without You

My Christmas Love

Signed, Sealed, Delivered: One in a Million

Chesapeake Shores

American Housewife

Cloudy with a Chance of Love

Signed, Sealed, Delivered: Truth Be Told

The M Word

The Nine Lives of Christmas

Reckless

After All These Years

Undercover Bridesmaid

Ringer

Body of Proof

Rizzoli & Isles

Hot in Cleveland

Give 'em Hell, Malone

Au Pair 3: Adventure in Paradise

Love n' Dancing

Drop Dead Diva

Maneater

Castle

The Middle

Not Quite Hollywood

Psych

Reunion

Joey

Hollywood's Magical Island: Catalina

Miracles

One Tree Hill

NCIS

Au Pair II

First Target

Ed

Strong Medicine

Au Pair

First Daughter

Murder at 75 Birch

Judging Amy

Law & Order: Special Victims Unit

Safe Harbor

Air Bud: Golden Receiver

Running Wild

When Secrets Kill

Summer of Fear

It's My Party

Dark Skies

Nothing Lasts Forever

Hard Evidence

A Dangerous Affair

500 Nations

New York News

The Outer Limits

Nothing Lasts Forever

A Christmas Romance

Mortal Fear

Lies of the Heart: The Story of Laurie Kellogg

Touched by an Angel

Touched by an Angel

Touched by an Angel

Caught in the Act

Cadillac Girls

Sudden Fury

Breaking the Silence

MAS*H