Don Sinclair Davis was an American character actor best-known for playing General Hammond in the television series Stargate SG-1, and earlier for playing Major Garland Briggs on the television series Twin Peaks. He was also a theater professor, painter, and United States Army captain.
Known For
Con Air
(1997)
Man In Car
Cliffhanger
(1993)
Stuart
Hook
(1991)
Dr. Fields
Hero
(1992)
Probation Officer
Needful Things
(1993)
Reverend Rose
A League of Their Own
(1992)
Racine Coach Charlie
The 6th Day
(2000)
Cardinal de la Jolla
Look Who's Talking
(1989)
Dr. Fleischer
Stargate: Continuum
(2008)
Lieutenant General George Hammond
Omen IV: The Awakening
(1991)
Jake Madison
The Uninvited
(2009)
Mr. Henson
Look Who's Talking Too
(1990)
Dr. Fleischer
Best in Show
(2000)
Mayflower Best in Show Judge
Far Cry
(2008)
General Roderick
The Fan
(1996)
Stook
Stakeout
(1987)
Full Filmography
Acting
The Journey of Natty Gann
(1985)
Railroad Brakeman
Spot Marks the X
(1986)
Mr. Haskell
I-Man
(1986)
Surgeon
Malone
(1987)
Buddy
Deadly Deception
(1987)
Coroner's Assistant
Stakeout
(1987)
Midnight Matinee
(1988)
Earle Gardner
Watchers
(1988)
Veterinarian
Beyond the Stars
(1989)
Phil Clawson
Look Who's Talking
(1989)
Dr. Fleischer
Twin Peaks
(1989)
Maj. Garland Briggs
Cadence
(1990)
Haig
Rescue Force
(1990)
Commando
Look Who's Talking Too
(1990)
Dr. Fleischer
Waiting for the Light
(1990)
Dr. Norman
Memories of Murder
(1990)
Lt. Silk
Mystery Date
(1991)
Doheny
Omen IV: The Awakening
(1991)
Jake Madison
Chaindance
(1991)
Sergeant
Posing: Inspired by Three Real Stories
(1991)
Philip Baywood
Blood River
(1991)
Congressman Howard K. Apples
Captive
(1991)
Deputy Mack
Hook
(1991)
Dr. Fields
A League of Their Own
(1992)
Racine Coach Charlie
Dead Ahead: The Exxon Valdez Disaster
(1992)
Bill Stevens - Exxon
Calendar Girl, Cop, Killer? The Bambi Bembenek Story
(1992)
McCann
Kuffs
(1992)
Police Gun Instructor
Hero
(1992)
Probation Officer
Miracle on Interstate 880
(1993)
Dave
Cliffhanger
(1993)
Stuart
Heritage Minutes: Sam Steele
(1993)
Norris
Without a Kiss Goodbye
(1993)
Mr. Harper
Needful Things
(1993)
Reverend Rose
Someone Else's Child
(1994)
Sherwin Francis
Avalanche
(1994)
Whitney
A Family Divided
(1995)
Detective Larson
She Stood Alone: The Tailhook Scandal
(1995)
The Ranger, the Cook and a Hole in the Sky
(1995)
Mr. Smith
Beauty's Revenge
(1995)
Sheriff
A Dream is a Wish Your Heart Makes: The Annette Funicello Story
(1995)
Glen Holt
Hideaway
(1995)
Dr. Martin
The Angel of Pennsylvania Avenue
(1996)
Dewey
Brothers of the Frontier
(1996)
Byron Holcomb
The Prisoner of Zenda, Inc.
(1996)
Colonel Zapf
Alaska
(1996)
Sergeant Grazer
The Limbic Region
(1996)
Chief Payne
Shadow of a Doubt
(1996)
Kevin Carroll Sr.
Kidz in the Wood
(1996)
Principal
The Fan
(1996)
Stook
The Stepsister
(1997)
Detective Church
Volcano: Fire on the Mountain
(1997)
Mayor Bob Hart
Dad's Week Off
(1997)
Hank
Tricks
(1997)
Man
Con Air
(1997)
Man In Car
The 6th Day
(2000)
Cardinal de la Jolla
Best in Show
(2000)
Mayflower Best in Show Judge
Postcards From The Cast
(2001)
Self
Suspicious River
(2001)
Golf Shirt Man
Hostage Negotiator
(2001)
Deadly Little Secrets
(2002)
The Chief
G.I. Joe: Spy Troops
(2003)
Wild Bill (voice)
Savage Island
(2004)
Keith Young
G.I. Joe: Valor vs. Venom
(2004)
Wild Bill (voice)
American Meltdown
(2004)
NRC Carl Mansfield
Child of Mine
(2005)
Police Chief
Secrets from Another Place: Creating Twin Peaks
(2007)
The Still Life
(2007)
Mr. Fernot
Beneath
(2007)
Joseph
The Unquiet
(2008)
Bud Rollins
Beyond Loch Ness
(2008)
Neil Chapman
Stargate: Continuum
(2008)
Lieutenant General George Hammond
Vipers
(2008)
Dr. Silverton
Far Cry
(2008)
General Roderick
Stargate SG-1: Children of the Gods
(2009)
Major General George Hammond
The Uninvited
(2009)
Mr. Henson
Wyvern
(2009)
Colonel Travis Sherman
Woodshop
(2010)
Principal Jamison
Twin Peaks: The Missing Pieces
(2014)
Maj. Garland Briggs
Moving Through Time: Fire Walk With Me Memories
(2014)
Himself
Crew