Acting
Gregory Harrison
Born 1950-05-31
Avalon, California, USA
Department: 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.
Known For
Prominent works featuring Gregory Harrison
TV
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Law & Order: Special Victims Unit
1999
TMDB4.0
TV
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NCIS
2003
TMDB3.8
TV
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9-1-1
2018
TMDB4.1
TV
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Castle
2009
TMDB4.0
TV
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One Tree Hill
2003
TMDB3.9
TV
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Psych
2006
TMDB4.0
TV
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The Middle
2009
TMDB3.8
TV
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M*A*S*H
1972
TMDB4.0
TV
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Rizzoli & Isles
2010
TMDB4.0
TV
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The Mike Douglas Show
1961
TMDB2.9
Filmography & Credits
Complete career catalog (125 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | Signed, Sealed, Delivered: To the Moon and Back | Joe O'Toole | Movie | 2025 |
 | Signed, Sealed, Delivered: A Tale of Three Letters | Joe O'Toole | Movie | 2024 |
 | Jimmy and Carolyn | Self / Appearance | Movie | 2022 |
 | The Nine Kittens of Christmas | Chief Sam | Movie | 2021 |
 | Signed, Sealed, Delivered: The Vows We Have Made | Joe O’Toole | Movie | 2021 |
 | Sweet Carolina | Pete | Movie | 2021 |
 | The Vanished | Dr. Bradley | Movie | 2020 |
 | Love, Fall & Order | Hank Hart | Movie | 2019 |
 | Signed, Sealed, Delivered: To the Altar | Joe O'Toole | Movie | 2018 |
 | 9-1-1 | Phillip Buckley | TV Series | 2018 |
 | Signed, Sealed, Delivered: Home Again | Joe O'Toole | Movie | 2017 |
 | Fair Haven | Doctor Gallagher | Movie | 2017 |
 | Signed, Sealed, Delivered: Higher Ground | Joe O’Toole | Movie | 2017 |
 | My Christmas Love | Tom Baker | Movie | 2016 |
 | American Housewife | Dan | TV Series | 2016 |
 | Signed, Sealed, Delivered: Lost Without You | Joe O’Toole | Movie | 2016 |
 | Chesapeake Shores | Thomas O'Brien | TV Series | 2016 |
 | Signed, Sealed, Delivered: One in a Million | Joe O'Toole | Movie | 2016 |
 | Signed, Sealed, Delivered: Truth Be Told | Joe O'Toole | Movie | 2015 |
 | Cloudy with a Chance of Love | Grant | Movie | 2015 |
 | The Nine Lives of Christmas | Chief Sam | Movie | 2014 |
 | Reckless | Dec Fortnum | TV Series | 2014 |
 | The M Word | Self / Appearance | Movie | 2014 |
 | After All These Years | David | Movie | 2013 |
 | Undercover Bridesmaid | Mr. Thompson | Movie | 2012 |
 | Ringer | Tim Arbogast | TV Series | 2011 |
 | Body of Proof | Dr. Cameron Fischer | TV Series | 2011 |
 | Rizzoli & Isles | Ron Hanson | TV Series | 2010 |
 | Hot in Cleveland | Dave | TV Series | 2010 |
 | Accidental Icon: The Real Gidget Story | Self / Appearance | Movie | 2010 |
 | The Middle | Bennett Brooks | TV Series | 2009 |
 | Drop Dead Diva | Brandon Tharpe | TV Series | 2009 |
 | Maneater | Teddy Alpert | TV Series | 2009 |
 | Love n' Dancing | Carl | Movie | 2009 |
 | Au Pair 3: Adventure in Paradise | Oliver Caldwell | Movie | 2009 |
 | Castle | Danny Valentine | TV Series | 2009 |
 | Give 'em Hell, Malone | Whitmore | Movie | 2009 |
 | Not Quite Hollywood | Self | Movie | 2008 |
 | Psych | Ted Lomax | TV Series | 2006 |
 | Reunion | Self / Appearance | TV Series | 2005 |
 | Joey | Dean | TV Series | 2004 |
 | One Tree Hill | Paul Norris | TV Series | 2003 |
 | NCIS | Roland Ebbakey | TV Series | 2003 |
 | Hollywood's Magical Island: Catalina | Self / Appearance | Movie | 2003 |
 | Miracles | Sheriff Ed Prescott | TV Series | 2003 |
 | Au Pair II | Oliver Caldwell | Movie | 2001 |
 | First Target | President Jonathan Hayes | Movie | 2000 |
 | Ed | Nick Stanton | TV Series | 2000 |
 | Strong Medicine | Dr. Randolf Kilner | TV Series | 2000 |
 | Law & Order: Special Victims Unit | Nathan Speer | TV Series | 1999 |
| Safe Harbor | John Loring | TV Series | 1999 | |
 | Judging Amy | Tom Gillette | TV Series | 1999 |
 | Au Pair | Oliver Caldwell | Movie | 1999 |
 | First Daughter | President Jonathan Hayes | Movie | 1999 |
 | Murder at 75 Birch | Rick Todson | Movie | 1999 |
 | Air Bud: Golden Receiver | Dr. Patrick Sullivan | Movie | 1998 |
 | Running Wild | Matt Robinson | Movie | 1998 |
| When Secrets Kill | Self / Appearance | Movie | 1997 | |
 | Dark Skies | Old John Loengard | TV Series | 1996 |
 | Summer of Fear | Mr. Marshall | Movie | 1996 |
 | It's My Party | Brandon Theis | Movie | 1996 |
 | Hard Evidence | Trent Turner | Movie | 1995 |
 | Nothing Lasts Forever | Dr. Benjamin 'Ben' Wallace | TV Series | 1995 |
 | Nothing Lasts Forever | Dr. Benjamin 'Ben' Wallace | Movie | 1995 |
 | New York News | Jack Reilly | TV Series | 1995 |
 | 500 Nations | Self / Appearance | TV Series | 1995 |
 | The Outer Limits | Dr. Larry Chambers | TV Series | 1995 |
 | A Dangerous Affair | Robert Kenzer | Movie | 1995 |
 | A Christmas Romance | Brian Harding | Movie | 1994 |
 | Mortal Fear | Philip Montgomery | Movie | 1994 |
 | Touched by an Angel | Pete Taylor | TV Series | 1994 |
| Touched by an Angel | Richard | TV Series | 1994 |
| Touched by an Angel | Don Costello | TV Series | 1994 |
| Touched by an Angel | Director | TV Series | 1994 |
 | Lies of the Heart: The Story of Laurie Kellogg | Bruce Kellogg | Movie | 1994 |
 | Sudden Fury | Tom Kelley | Movie | 1993 |
 | The Tower | Executive Producer | Movie | 1993 |
 | Caught in the Act | Scott McNally | Movie | 1993 |
 | Cadillac Girls | Sam | Movie | 1993 |
 | Body Chemistry II: The Voice of a Stranger | Dan | Movie | 1992 |
 | Duplicates | Bob Boxletter | Movie | 1992 |
 | Breaking the Silence | Paul Danner | Movie | 1992 |
 | Split Images | Robbie Daniels | Movie | 1992 |
 | Bare Essentials | William 'Bill' Buzell owner of Luhana | Movie | 1991 |
 | Angel of Death | Gary Nicholson | Movie | 1990 |
 | The Family Man | Jack Taylor | TV Series | 1990 |
 | Night of 100 Stars III | Self | Movie | 1990 |
 | Dangerous Pursuit | John | Movie | 1990 |
 | Friend to Friend: Armenian Earthquake Relief | Self | Movie | 1989 |
 | Red River | Cherry Valance | Movie | 1988 |
 | Hot Paint | Willie | Movie | 1988 |
 | North Shore | Chandler | Movie | 1987 |
 | Happy 100th Birthday, Hollywood | Self | Movie | 1987 |
 | Fresno | Torch | TV Series | 1986 |
 | Picnic | Hal Carter | Movie | 1986 |
 | Oceans of Fire | Ben Laforche | Movie | 1986 |
 | Pee-wee's Playhouse | Conky 2000 (voice) / Knucklehead (voice) | TV Series | 1986 |
 | Pleasures | Executive Producer | Movie | 1986 |
 | The Nativity | Joseph (voice) | Movie | 1986 |
 | Seduced | Mike Riordan | Movie | 1985 |
 | Night of 100 Stars II | Self | Movie | 1985 |
 | Razorback | Carl Winters | Movie | 1984 |
 | Samson and Delilah | Executive Producer | Movie | 1984 |
| The Hasty Heart | Sgt. Lachlen McLachlen | Movie | 1983 | |
 | Legs | Executive Producer | Movie | 1983 |
 | The Fighter | Merle Banks | Movie | 1983 |
 | Falcon Crest | Michael Sharpe | TV Series | 1981 |
 | For Ladies Only | John Phillips | Movie | 1981 |
| For Ladies Only | Producer | Movie | 1981 |
 | Enola Gay: The Men, the Mission, the Atomic Bomb | Capt. Bob Lewis | Movie | 1980 |
 | The Women's Room | Ben Volper | Movie | 1980 |
 | Kraft Salutes Disneyland's 25th Anniversary | Self | Movie | 1980 |
 | Trapper John, M.D. | Gonzo Gates | TV Series | 1979 |
| Trapper John, M.D. | Director | TV Series | 1979 |
 | The Best Place to Be | Rick Jawlosky | Movie | 1979 |
 | Centennial | Levi Zendt | TV Series | 1978 |
 | The Gathering | Bud Jr. | Movie | 1977 |
 | Logan's Run | Logan | TV Series | 1977 |
 | Fraternity Row | Zac | Movie | 1977 |
 | Battle of the Network Stars | Self / Appearance | TV Series | 1976 |
| Jim, the World's Greatest | Jim Nolan | Movie | 1975 | |
 | Trilogy of Terror | Arthur Moore | Movie | 1975 |
 | The Harrad Experiment | Student (uncredited) | Movie | 1973 |
 | M*A*S*H | Lt. Tony Baker | TV Series | 1972 |
 | The Mike Douglas Show | Self - Co-Host | TV Series | 1961 |