Donald Sinclair Davis (August 4, 1942 – June 29, 2008) was an American actor, artist, and former military officer. He began his career as a theater professor before transitioning to acting. He became known for his role as General George Hammond in Stargate SG-1 (1997–2007) and Major Garland Briggs in Twin Peaks (1990–1991). Davis appeared in numerous films, including A League of Their Own (1992), The Fan (1996), The 6th Day (2000), and Far Cry (2008). He often portrayed authority figures and military characters, reinforced by his real-life experience as a U.S. Army captain. In addition to acting, he was a talented painter and sculptor. He studied theater and art at Southwest Missouri State College and later earned a Ph.D. in Theater Arts from Southern Illinois University. Davis was married to Ruby Fleming-Davis and remained an influential presence in film and television until his passing.
86 movies · 42 shows
Moving Through Time: Fire Walk With Me Memories
2014·0.0
Twin Peaks: The Missing Pieces
2014·7.2
Woodshop
2010·3.3
Stargate SG-1: Children of the Gods
2009·7.2
Wyvern
2009·5.0
The Uninvited
2009·6.5
Far Cry
2008·3.7
Vipers
2008·4.0
Stargate: Continuum
2008·7.2
The Unquiet
2008·3.0
Beyond Loch Ness
2008·4.5
Secrets from Another Place: Creating Twin Peaks
2007·7.4
Beneath
2007·5.4
The Still Life
2007·3.1
Child of Mine
2005·5.7
G.I. Joe: Valor vs. Venom
2004·7.2
American Meltdown
2004·5.2
Savage Island
2004·5.1
Miracle
2004·7.1
G.I. Joe: Spy Troops
2003·6.0
Deadly Little Secrets
2002·3.0
Postcards From The Cast
2001·0.0
Suspicious River
2001·5.4
Hostage Negotiator
2001·6.5
The 6th Day
2000·6.0
Best in Show
2000·6.9
The Artist's Circle
2000·8.0
Tricks
1997·3.7
Con Air
1997·6.8
The Stepsister
1997·6.7
Dad's Week Off
1997·3.3
Volcano: Fire on the Mountain
1997·6.2
The Angel of Pennsylvania Avenue
1996·4.9
Shadow of a Doubt
1996·6.5
The Prisoner of Zenda, Inc.
1996·5.6
The Fan
1996·6.0
Alaska
1996·5.8
The Limbic Region
1996·5.8
Kidz in the Wood
1996·5.2
Brothers of the Frontier
1996·5.0
A Dream is a Wish Your Heart Makes: The Annette Funicello Story
1995·5.3
Beauty's Revenge
1995·5.7
Black Fox
1995·6.4
The Ranger, the Cook and a Hole in the Sky
1995·6.0
She Stood Alone: The Tailhook Scandal
1995·5.0
Hideaway
1995·5.2
A Family Divided
1995·6.6
Someone Else's Child
1994·4.0
Avalanche
1994·5.4
Final Appeal
1993·6.0
Needful Things
1993·6.3
Cliffhanger
1993·6.5
Heritage Minutes: Sam Steele
1993·0.0
Without a Kiss Goodbye
1993·6.0
Miracle on Interstate 880
1993·5.2
Hero
1992·6.3
Dead Ahead: The Exxon Valdez Disaster
1992·5.2
A League of Their Own
1992·7.2
Calendar Girl, Cop, Killer? The Bambi Bembenek Story
1992·4.4
Kuffs
1992·5.8
Posing: Inspired by Three Real Stories
1991·6.1
The Gambler Returns: The Luck of the Draw
1991·4.8
Captive
1991·6.0
Mystery Date
1991·5.8
Omen IV: The Awakening
1991·5.0
Chaindance
1991·4.0
Hook
1991·6.8
Blood River
1991·4.7
Look Who's Talking Too
1990·5.5
Cadence
1990·6.7
Memories of Murder
1990·6.7
Waiting for the Light
1990·6.7
Rescue Force
1990·4.7
Twin Peaks
1989·8.5
The Lady Forgets
1989·6.3
Look Who's Talking
1989·6.3
Beyond the Stars
1989·5.1
Watchers
1988·5.4
Midnight Matinee
1988·5.4
Stakeout
1987·6.5
Malone
1987·6.0
Deadly Deception
1987·7.3
Spot Marks the X
1986·4.8
Hero in the Family
1986·6.5
I-Man
1986·5.6
The Journey of Natty Gann
1985·6.8