Gregory Harrison
Acting
Biography
No overview available.
Known For
Acting History
2025
Signed, Sealed, Delivered: To The Moon And Back
as Joe O'Toole
2024
Signed, Sealed, Delivered: A Tale of Three Letters
as Joe O'Toole
2021
Signed, Sealed, Delivered: The Vows We Have Made
as Joe O’Toole
The Nine Kittens of Christmas
as Chief Sam
Sweet Carolina
as Pete
2020
The Vanished
as Dr. Bradley
2019
Love, Fall & Order
as Hank Hart
2018
Signed, Sealed, Delivered: To the Altar
as Joe O'Toole
9-1-1
TVas Phillip Buckley
2017
Signed, Sealed, Delivered: Home Again
as Joe O'Toole
Signed, Sealed, Delivered: Higher Ground
as Joe O’Toole
Fair Haven
as Doctor Gallagher
2016
My Christmas Love
as Tom Baker
Signed, Sealed, Delivered: Lost Without You
as Joe O’Toole
Signed, Sealed, Delivered: One in a Million
as Joe O'Toole
American Housewife
TVas Dan
Chesapeake Shores
TVas Thomas O'Brien
2015
Signed, Sealed, Delivered: Truth Be Told
as Joe O'Toole
Cloudy with a Chance of Love
as Grant
2014
The Nine Lives of Christmas
as Chief Sam
Reckless
TVas Dec Fortnum
2013
After All These Years
as David
2012
Undercover Bridesmaid
as Mr. Thompson
2011
Body of Proof
TVas Dr. Cameron Fischer
2010
2009
Au Pair 3: Adventure in Paradise
as Oliver Caldwell
Give 'em Hell, Malone
as Whitmore
Love n' Dancing
as Carl
Castle
TVas Danny Valentine
Drop Dead Diva
TVas Brandon Tharpe
The Middle
TVas Bennett Brooks
2006
Psych
TVas Ted Lomax
2005
2004
Joey
TVas Dean
2003
2001
Au Pair II
as Oliver Caldwell
2000
1999
First Daughter
as President Jonathan Hayes
Au Pair
as Oliver Caldwell
Judging Amy
TVas Tom Gillette
Safe Harbor
TVas John Loring
Law & Order: Special Victims Unit
TVas Nathan Speer
1998
Air Bud: Golden Receiver
as Dr. Patrick Sullivan
Running Wild
as Matt Robinson
1996
Summer of Fear
as Mr. Marshall
Dark Skies
TVas Old John Loengard
1995
Nothing Lasts Forever
as Dr. Benjamin 'Ben' Wallace
The Outer Limits
TVas Dr. Larry Chambers
New York News
TVas Jack Reilly
1994
A Christmas Romance
as Brian Harding
Lies of the Heart: The Story of Laurie Kellogg
as Bruce Kellogg
Mortal Fear
as Philip Montgomery
Touched by an Angel
TVas Don Costello / Richard / Pete Taylor
Touched by an Angel
TVDirector
1993
1992
Duplicates
as Bob Boxletter
1991
Bare Essentials
as William 'Bill' Buzell owner of Luhana
1990
Dangerous Pursuit
as John
Angel of Death
as Gary Nicholson
1987
North Shore
as Chandler
1986
Oceans of Fire
as Ben Laforche
The Nativity
as Joseph (voice)
Picnic
as Hal Carter
Pee-wee's Playhouse
TVas Conky 2000 (voice) / Knucklehead (voice)
Pleasures
Executive Producer
1985
Seduced
as Mike Riordan
1984
Razorback
as Carl Winters
1983
Legs
Executive Producer
1981
Falcon Crest
TVas Michael Sharpe
1980
Enola Gay: The Men, the Mission, the Atomic Bomb
as Capt. Bob Lewis
1979
Trapper John, M.D.
TVas George Alonzo 'Gonzo' Gates
Trapper John, M.D.
TVDirector
1978
Centennial
TVas Levi Zendt
1977
1975
Trilogy of Terror
as Arthur Moore
Jim, the World's Greatest
as Jim Nolan
1973
The Harrad Experiment
as Student (uncredited)
1972
M*A*S*H
TVas Lt. Tony Baker
1961
The Mike Douglas Show
TVas Self - Co-Host