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Gregory Harrison

Highest Rated: 95% Not Quite Hollywood: The Wild, Untold Story of Ozploitation! (2008)

Lowest Rated: 21% Air Bud: Golden Receiver (1998)

Birthday: May 31, 1950

Birthplace: Avalon, California, USA

Handsome, likable leading man, almost exclusively on TV, best known as the playful Dr. G. Alonzo 'Gonzo' Gates on the long-running dramatic series, "Trapper John, M.D." Besides trying his hand at several other series, the athletic, curly-haired Harrison has also kept busy in many "Battles of the Network Stars," TV-movies and miniseries, including "Centennial" (1978-79), "For Ladies Only" (1981, as a male stripper), "Picnic" (1986) and "Breaking the Silence" (1992). He has also played leading roles in such feature films as "Razorback" (1984), "Dangerous Pursuit" (1990) and "It's My Party" (1996). In 1997, he made his Broadway musical debut as the disreputable emcee of a marathon dance in the Kander and Ebb musical "Steel Pier."

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Highest rated movies

95% 80% Not Quite Hollywood: The Wild, Untold Story of Ozploitation!
Watchlist
92% 57% Trilogy of Terror
Watchlist 79% Fair Haven Watchlist
58% 47% Razorback
Watchlist
50% 79% It's My Party
Watchlist
44% 20% The M Word
Watchlist
21% 38% Air Bud: Golden Receiver
Watchlist
The Women's Room
Watchlist
Running Wild
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Angel of Death
Watchlist
View All Gregory Harrison photos

Gregory Harrison

Gregory Harrison Gregory Harrison at arrivals for Hallmark Channel TCA 2019 Winter Party - Part 2, Tournament House, Pasadena, CA February 9, 2019. Photo By: Priscilla Grant/Everett Collection IT'S MY PARTY, (back) Joel Polis, George Segal, Gregory Harrison, Bronson Pinchot, Dimitra Arliss, (center) Marlee Matlin, Eric Roberts, Lee Grant, (front) Olivia Newton-John, Margaret Cho, Paul Regina, 1996, (c) United Artists THE M WORD, from left: Frances Fisher, Gregory Harrison, 2014. ©Rainbow Film Company Psych, Gregory Harrison (L), James Roday (C), Dulé Hill (R), 'Nip And Suck It', Season 7, Ep. #13, 05/22/2013, ©USA NORTH SHORE, Gregory Harrison, 1987, ©Universal / RAZORBACK, Gregory Harrison, 1984, © Warner Brothers IT'S MY PARTY, Eric Roberts, Gregory Harrison, 1996, (c)United Artists NORTH SHORE, Gregory Harrison, Matt Adler, 1987. ©Universal NORTH SHORE, Laird John Hamilton, Matt Adler (bottom left), Robbie Page (background, left), John Philbin (second from right), Gregory Harrison (right), 1987. ©Universal View more photos

Filmography

Movies

Credit
No Score Yet No Score Yet Signed, Sealed, Delivered: A Tale of Three Letters Joe O'Toole (Character) - 2024
No Score Yet No Score Yet Jimmy and Carolyn Jimmy (Character) - 2023
No Score Yet No Score Yet Sweet Carolina Pete (Character) - 2021
No Score Yet 60% Signed, Sealed, Delivered: The Vows We Have Made Joe O'Toole (Character) - 2021
No Score Yet 71% The Nine Kittens of Christmas Chief Sam (Character) - 2021
No Score Yet 36% Love, Fall & Order Hank Hart (Character) - 2019
No Score Yet 83% Signed, Sealed, Delivered: To the Altar Joe O'Toole (Character) - 2018
No Score Yet 87% Signed, Sealed, Delivered: Home Again Joseph O'Toole (Character) - 2017
No Score Yet 76% Signed, Sealed, Delivered: Higher Ground Joe O'Toole (Character) - 2017
No Score Yet 47% My Christmas Love Tom (Character) - 2016
No Score Yet 64% Signed, Sealed, Delivered: Lost Without You Joe (Character) - 2016
No Score Yet 58% Signed, Sealed, Delivered: One in a Million Joe O'Toole (Character) - 2016
No Score Yet 79% Fair Haven Doctor Gallagher (Character) - 2016
No Score Yet 71% Signed, Sealed, Delivered: Truth Be Told Joe O'Toole (Character) - 2015
No Score Yet 33% Cloudy With a Chance of Love Grant (Character) - 2014
No Score Yet 58% The Nine Lives of Christmas Sam (Character) - 2014
44% 20% The M Word Mack Riley (Character) - 2014
No Score Yet 47% After All These Years David Larabee (Character) - 2013
No Score Yet 17% Undercover Bridesmaid Mr. Thompson (Character) - 2012
No Score Yet 35% Give 'Em Hell Malone Whitmore (Character) - 2009
No Score Yet 43% Au Pair 3: Adventure in Paradise Oliver Caldwell (Character) - 2009
95% 80% Not Quite Hollywood: The Wild, Untold Story of Ozploitation! Self $19.4K 2008
No Score Yet 42% First Shot Courtney Robinson (Character) - 2002
No Score Yet 56% Au Pair II Oliver Caldwell (Character) - 2001
No Score Yet 43% First Target President Jonathan Hayes (Character) - 2000
No Score Yet 81% Canone Inverso: Making Love Unknown (Character) - 2000
No Score Yet 47% First Daughter President Jonathan Hayes (Character) - 1999
No Score Yet 65% Au Pair Oliver Caldwell (Character) - 1999
No Score Yet 67% Murder at 75 Birch Rick Todson (Character) - 1999
No Score Yet No Score Yet Running Wild Matt Robinson (Character) - 1998
21% 38% Air Bud: Golden Receiver Patrick Sullivan (Character) $10.2M 1998
No Score Yet No Score Yet When Secrets Kill Greg Newhall (Character) - 1997
No Score Yet 38% Summer of Fear Mr. Marshall (Character) - 1996
50% 79% It's My Party Brandon Theis (Character) $562.0K 1996
No Score Yet No Score Yet Nothing Lasts Forever Dr. Benjamin 'Ben' Wallace (Character) - 1995
No Score Yet No Score Yet Hard Evidence Trent Turner (Character) - 1995
No Score Yet No Score Yet A Dangerous Affair Robert Kenzer (Character) - 1995
No Score Yet 62% A Christmas Romance Brian Harding (Character) - 1994
No Score Yet No Score Yet Lies of the Heart: The Story of Laurie Kellogg Bruce Kellogg (Character) - 1994
No Score Yet No Score Yet Mortal Fear Philip Montgomery (Character) - 1994
No Score Yet 54% A Family Torn Apart Tom Kelley (Character) - 1993
No Score Yet No Score Yet Caught in the Act Scott McNally (Character) - 1993
No Score Yet No Score Yet Cadillac Girls Sam (Character) - 1993
No Score Yet 20% Body Chemistry II: The Voice of a Stranger Dan (Character) - 1992
No Score Yet No Score Yet Split Images Robbie Daniels (Character) - 1992
No Score Yet No Score Yet Duplicates Bob Boxletter (Character) - 1992
No Score Yet No Score Yet Breaking the Silence Paul Danner (Character) - 1992
No Score Yet No Score Yet Bare Essentials William "Bill" Buzell owner of Luhana (Character) - 1991
No Score Yet No Score Yet Angel of Death Gary Nicholson (Character) - 1990
No Score Yet No Score Yet Dangerous Pursuit Unknown (Character) - 1990
No Score Yet No Score Yet Red River Cherry Valance (Character) - 1988
No Score Yet No Score Yet Hot Paint Willie (Character) - 1988
No Score Yet 83% North Shore Chandler (Character) $3.2M 1987
No Score Yet No Score Yet Oceans of Fire Ben Laforche (Character) - 1986
No Score Yet No Score Yet The Hasty Heart Sgt. Lachlen McLachlen (Character) - 1985
No Score Yet No Score Yet Seduced Mike Riordan (Character) - 1985
No Score Yet No Score Yet Samson and Delilah Executive Producer - 1984
58% 47% Razorback Carl Winters (Character) - 1984
No Score Yet No Score Yet Thursday's Child Executive Producer - 1983
No Score Yet No Score Yet Legs Executive Producer - 1983
No Score Yet No Score Yet The Fighter Merle Banks (Character) - 1983
No Score Yet No Score Yet For Ladies Only John Phillips (Character),
Producer 		- 1981
No Score Yet No Score Yet The Women's Room Ben Volper (Character) - 1980
No Score Yet 80% The Gathering Bud Jr. (Character) - 1977
No Score Yet No Score Yet Fraternity Row Zac (Character) - 1977
No Score Yet No Score Yet Jim, the World's Greatest Jim Nolan (Character) - 1976
92% 57% Trilogy of Terror Arthur Moore (Character) - 1975

TV

Credit
86% 77% 9-1-1 Phillip Buckley (Guest Star) 2021 2023
No Score Yet 79% American Housewife Dan (Guest Star) 2018-2019
No Score Yet 88% The Middle Bennett Brooks (Guest Star) 2017
No Score Yet 88% Rizzoli and Isles Ron Hanson (Guest Star) 2015-2016
No Score Yet 84% NCIS Capt. Roland Ebbakey (Guest Star) 2015
82% 87% Castle Unknown (Guest Star) 2015
38% 87% Reckless Dec Fortnum (Character) 2014
49% 82% Ringer Unknown (Guest Star) 2012
76% 61% Body of Proof Unknown (Guest Star) 2011
No Score Yet 84% Hot in Cleveland Dave (Guest Star) 2011
No Score Yet 68% One Tree Hill Unknown (Guest Star) 2010-2011
No Score Yet 82% CSI: New York Roland Carson (Guest Star) 2010
78% 60% Drop Dead Diva Brandon Tharpe (Guest Star) 2009
No Score Yet No Score Yet Maneater Teddy Alpert (Character) 2009
20% No Score Yet Rodney Duke Lewis (Guest Star) 2008
78% 83% Law & Order: Special Victims Unit Nathan Speer (Guest Star) 2006
50% 72% Joey Unknown (Guest Star) 2006
42% No Score Yet Reunion Unknown (Guest Star) 2005
No Score Yet No Score Yet Miracles Unknown (Guest Star) 2003
No Score Yet No Score Yet Touched by an Angel Unknown (Guest Star),
Director 		1995 1998-1999 2002
No Score Yet No Score Yet Judging Amy Unknown (Guest Star) 2000-2001
No Score Yet No Score Yet Ed Unknown (Guest Star) 2000
No Score Yet No Score Yet Safe Harbor Sheriff John Loring (Character) 1999
40% No Score Yet Maggie Winters Unknown (Guest Star) 1998
No Score Yet No Score Yet Dead Man's Gun Boucher/Trapper (Guest Star) 1998
No Score Yet No Score Yet The Outer Limits Dr. Larry Chambers (Character) 1998
No Score Yet No Score Yet 500 Nations Narrator 1995
No Score Yet No Score Yet Falcon Crest Michael Sharpe (Character) 1981-1990
No Score Yet No Score Yet Trapper John, M.D. Dr. George Alonzo 'Gonzo' Gates (Character),
Director 		1979-1986
No Score Yet No Score Yet Centennial Levi Zendt (Character) 1978-1979
No Score Yet No Score Yet Logan's Run Logan (Character) 1977-1978
No Score Yet 87% M*A*S*H Lt. Tony Baker (Guest Star) 1976
No Score Yet No Score Yet Barnaby Jones Unknown (Guest Star) 1976