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
Movies
- Wyvern
2009
- G.I. Joe: Valor vs. Ven...
2004
- G.I. Joe: Spy Troops
2003
- Beneath
2007
- Far Cry
2008
- Look Who's Talking Too
1990
- Heritage Minutes: Sam S...
1993
- Stargate: Continuum
2008
- Kuffs
1992
- Beyond the Stars
1989
- Alaska
1996
- Vipers
2008
- Dead Ahead: The Exxon V...
1992
- Omen IV: The Awakening
1991
- Beyond Loch Ness
2008
- Woodshop
2010
- Rescue Force
1990
- Avalanche
1994
- Waiting for the Light
1990
- The Unquiet
2008
- Savage Island
2004
- Midnight Matinee
1988
- Malone
1987
- Postcards From The Cast
2001
- Beauty's Revenge
1995
- The Prisoner of Zenda, ...
1996
- Without a Kiss Goodbye
1993
- Someone Else's Child
1994
- Secrets from Another Pl...
2007
- Cadence
1990
- Deadly Deception
1987
- The Ranger, the Cook an...
1995
- Dad's Week Off
1997
- Volcano: Fire on the Mo...
1997
- Spot Marks the X
1986
- Tricks
1997
- Child of Mine
2005
- Brothers of the Frontier
1996
- Miracle on Interstate 8...
1993
- Captive
1991
- Shadow of a Doubt
1996
- A Family Divided
1995
- Deadly Little Secrets
2002
- The Limbic Region
1996
- The Stepsister
1997
- Hook
1991
- Chaindance
1991
- A Dream is a Wish Your ...
1995
- Black Fox
1995
- Mystery Date
1991
- Moving Through Time: Fi...
2014
- Needful Things
1993
- Blood River
1991
- The Angel of Pennsylvan...
1996
- The Still Life
2007
- The Uninvited
2009
- The 6th Day
2000
- Memories of Murder
1990
- Twin Peaks
1989
- Cliffhanger
1993
- The Journey of Natty Ga...
1985
- Look Who's Talking
1989
- Best in Show
2000
- Hideaway
1995
- Hostage Negotiator
2001
- I-Man
1986
- Stakeout
1987
- Suspicious River
2001
- The Fan
1996
- American Meltdown
2004
- A League of Their Own
1992
- She Stood Alone: The Ta...
1995
- Watchers
1988
- Con Air
1997
- Stargate SG-1: Children...
2009
- Hero
1992
- Calendar Girl, Cop, Kil...
1992
- Twin Peaks: The Missing...
2014
- Kidz in the Wood
1996
- Posing: Inspired by Thr...
1991
- The Artist's Circle
2000
- Miracle
2004
- The Lady Forgets
1989
- Hero in the Family
1986
- The Gambler Returns: Th...
1991
TV Shows
- Flash Gordon
2007
- Just Cause
2002
- The Twilight Zone
2002
- The Dead Zone
2002
- The Chris Isaak Show
2001
- The West Wing
1999
- Stargate SG-1
1997
- Honey, I Shrunk the Kid...
1997
- In Cold Blood
1996
- The Marshal
1995
- The Outer Limits
1995
- The X-Files
1993
- Nightmare Cafe
1992
- Twin Peaks
1990
- Northern Exposure
1990
- Broken Badges
1990
- Bordertown
1989
- Booker
1989
- The New Adventures of B...
1987
- 21 Jump Street
1987
- Wiseguy
1987
- L.A. Law
1986
- Joanie Loves Chachi
1982
- Knots Landing
1979
- Stargate Atlantis
2004
- Viper
1994
- The Outer Limits
1995
- Supernatural
2005
- Atomic Train
1999
- Andromeda
2000
- Twin Peaks
1990
- 21 Jump Street
1987
- 21 Jump Street
1987
- 21 Jump Street
1987
- Highlander: The Series
1992
- The Wonderful World of ...
1954
- NCIS
2003
- Psych
2006
- Poltergeist: The Legacy
1996
- MacGyver
1985
- MacGyver
1985
- The Sentinel
1996
- J.J. Starbuck
1987
- Columbo
1971