
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.

Chief Sam
The Nine Kittens of Christmas

Student (uncredited)
The Harrad Experiment

Joe O’Toole
Signed, Sealed, Delivered: The Vows We Have Made

Chandler
North Shore

Carl Winters
Razorback

Whitmore
Give 'em Hell, Malone

Arthur Moore
Trilogy of Terror

Oliver Caldwell
Au Pair

Brian Harding
A Christmas Romance

Oliver Caldwell
Au Pair II

William 'Bill' Buzell owner of Luhana
Bare Essentials

Mr. Thompson
Undercover Bridesmaid

Gary Nicholson
Angel of Death

Philip Montgomery
Mortal Fear

Dr. Benjamin 'Ben' Wallace
Nothing Lasts Forever

Mike Riordan
Seduced

David
After All These Years

Ben Laforche
Oceans of Fire

Trent Turner
Hard Evidence

The M Word

Jimmy and Carolyn

Dr. Patrick Sullivan
Air Bud: Golden Receiver

Ben Volper
The Women's Room

Scott McNally
Caught in the Act

Zac
Fraternity Row

Bud Jr.
The Gathering

Bruce Kellogg
Lies of the Heart: The Story of Laurie Kellogg

Robert Kenzer
A Dangerous Affair

Mr. Marshall
Summer of Fear

Self
Night of 100 Stars III

Jim Nolan
Jim, the World's Greatest

Grant
Cloudy with a Chance of Love

Chief Sam
The Nine Lives of Christmas

John
Dangerous Pursuit

John Phillips
For Ladies Only

Matt Robinson
Running Wild

Joseph (voice)
The Nativity

Willie
Hot Paint

Paul Danner
Breaking the Silence

Robbie Daniels
Split Images

President Jonathan Hayes
First Daughter

Self
Night of 100 Stars II

Sam
Cadillac Girls

Joe O'Toole
Signed, Sealed, Delivered: Truth Be Told

Hollywood's Magical Island: Catalina

Dan
Body Chemistry II: Voice of a Stranger

Brandon Theis
It's My Party

Doctor Gallagher
Fair Haven

Bob Boxletter
Duplicates

Sgt. Lachlen McLachlen
The Hasty Heart

Joe O’Toole
Signed, Sealed, Delivered: Lost Without You

Self
Kraft Salutes Disneyland's 25th Anniversary

Tom Baker
My Christmas Love

When Secrets Kill

Cherry Valance
Red River

Joe O’Toole
Signed, Sealed, Delivered: Higher Ground

Capt. Bob Lewis
Enola Gay: The Men, the Mission, the Atomic Bomb

Joe O'Toole
Signed, Sealed, Delivered: One in a Million

Oliver Caldwell
Au Pair 3: Adventure in Paradise

Joe O'Toole
Signed, Sealed, Delivered: Home Again

Tom Kelley
Sudden Fury

Rick Todson
Murder at 75 Birch

Joe O'Toole
Signed, Sealed, Delivered: To the Altar

Love n' Dancing

Rick Jawlosky
The Best Place to Be

Self
Not Quite Hollywood

Hank Hart
Love, Fall & Order

Merle Banks
The Fighter

Hal Carter
Picnic

President Jonathan Hayes
First Target

Dr. Bradley
The Vanished

Pete
Sweet Carolina

Joe O'Toole
Signed, Sealed, Delivered: A Tale of Three Letters

Self
Happy 100th Birthday, Hollywood

Joe O'Toole
Signed, Sealed, Delivered: To The Moon And Back

Accidental Icon: The Real Gidget Story
Known For
Acting
Known Credits
76
Gender
Male
Birthday
1950-05-31
Place of Birth
Avalon, California, USA
Also Known As