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Don Sinclair Davis was an American character actor best-known for playing General Hammond in the television series Stargate SG-1 (1997–2007), and earlier for playing Major Garland Briggs on the television series Twin Peaks (1990–1991). He was also a theater professor, painter, and United States Army captain.
Birth Name
Don Sinclair Davis
Born
Tuesday, 04 August 1942
Died
Sunday, 29 June 2008
Actor Filmography
| Title | Character | Year |
|---|
| EW Reunites | Garland Briggs | 2016 |
| Moving Through Time: Fire Walk with Me Memories | Himself / Self | 2014 |
| Twin Peaks: The Missing Pieces | Maj. Garland Briggs | 2014 |
| Woodshop | Principal Jamison | 2010 |
| Stargate SG-1: Children of the Gods - Final Cut | Major General George Hammond | 2009 |
| Wyvern | Colonel Travis Sherman | 2009 |
| The Uninvited | Mr. Henson | 2009 |
| Passing Darkness | Will | 2009 |
| Far Cry | General Roderick | 2008 |
| Stargate: Continuum | Lt. Gen. George Hammond / Lieutenant General George Hammond | 2008 |
Actor Filmography
| Title | Character | Year |
|---|
| EW Reunites | Garland Briggs | 2016 |
| Moving Through Time: Fire Walk with Me Memories | Himself / Self | 2014 |
| Twin Peaks: The Missing Pieces | Maj. Garland Briggs | 2014 |
| Woodshop | Principal Jamison | 2010 |
| Stargate SG-1: Children of the Gods - Final Cut | Major General George Hammond | 2009 |
| Wyvern | Colonel Travis Sherman | 2009 |
| The Uninvited | Mr. Henson | 2009 |
| Passing Darkness | Will | 2009 |
| Far Cry | General Roderick | 2008 |
| Stargate: Continuum | Lt. Gen. George Hammond / Lieutenant General George Hammond | 2008 |
| Burn Up | The Man | 2008 |
| The Unquiet | Bud Rollins | 2008 |
| The Guard | Chuck | 2008 |
| Beyond Loch Ness | Neil Chapman | 2008 |
| Vipers | Dr. Silverton | 2008 |
| Secrets from Another Place: Creating Twin Peaks | Self - 'Major Garland Briggs' | 2007 |
| Flash Gordon: A Modern Space Opera | Mr. Mitchell | 2007 |
| Beneath | Joseph | 2007 |
| The Still Life | Mr. Fernot | 2007 |
| Seed | Davis | 2006 |
| Psych | Camden McCallum Sr. | 2006 |
| Child of Mine | Police Chief | 2005 |
| Supernatural | Trotter | 2005 |
| G.I. Joe: Valor vs. Venom | Wild Bill / Wild Bill (voice) | 2004 |
| Stargate: Atlantis | Major General George Hammond | 2004 |
| Meltdown | NRC Carl Mansfield | 2004 |
| Savage Island | Keith Young | 2004 |
| Miracle | Bob Fleming | 2004 |
| G.I. Joe: Spy Troops the Movie | Wild Bill (voice) / Wild Bill | 2003 |
| NCIS | MTAC Control Officer | 2003 |
| The Twilight Zone | Dr. Tate | 2002 |
| The Dead Zone | Senator Harlan Ellis | 2002 |
| Deadly Little Secrets | The Chief | 2002 |
| Just Cause | Thorton | 2001 |
| Suspicious River | Golf Shirt Man | 2001 |
| The Chris Isaak Show | Del | 2001 |
| Hostage Negotiator | Alexander Daniels | 2001 |
| The 6th Day | Cardinal de la Jolla | 2000 |
| Andromeda | Avineri | 2000 |
| Best in Show | Mayflower Best in Show Judge | 2000 |
| The Artist's Circle | 2000 | |
| D'Myna Leagues | Alyouisious Jackson | 2000 |
| The West Wing | Reverend Don Butler | 1999 |
| Atomic Train | General Harlan Ford | 1999 |
| The Escape | Warden | 1998 |
| Tricks | Man | 1997 |
| Honey, I Shrunk the Kids: The TV Show | Mr. Washington | 1997 |
| Stargate SG-1 | Major General George Hammond / George Hammond / Lieutenant General George Hammond / Brigadier General George Hammond / Colonel George Hammond | 1997 |
| Con Air | Fresno Man in Car / Man In Car | 1997 |
| The Stepsister | Detective Church | 1997 |
| Dad's Week Off | Hank | 1997 |
| Volcano: Fire on the Mountain | Mayor Bob Hart | 1997 |
| The Angel of Pennsylvania Avenue | Dewey | 1996 |
| In Cold Blood | Roy Church | 1996 |
| The Prisoner of Zenda, Inc. | Colonel Zapf | 1996 |
| The Fan | Stook | 1996 |
| Alaska | Sgt. Grazer / Sergeant Grazer | 1996 |
| The Limbic Region | Chief Payne | 1996 |
| Kidz in the Wood | Principal | 1996 |
| Poltergeist: The Legacy | Harold Taggart | 1996 |
| Profit | Former Sheriff Crew | 1996 |
| Brothers of the Frontier | Byron Holcomb | 1996 |
| The Sentinel | Wilton Fisker | 1996 |
| A Dream Is a Wish Your Heart Makes: The Annette Funicello Story | Glen Holt | 1995 |
| Beauty's Revenge | Sheriff | 1995 |
| Black Fox: The Price of Peace | 1995 | |
| Black Fox | 1995 | |
| The Ranger, the Cook and a Hole in the Sky | Mr. Smith | 1995 |
| The Outer Limits | General Callahan / Detective Wilson | 1995 |
| Hideaway | Dr. Martin | 1995 |
| The Marshal | Tiger Larkin | 1995 |
| A Family Divided | Det. Larson / Detective Larson | 1995 |
| Someone Else's Child | Sherwin Francis | 1994 |
| Max | Earl Pomerance | 1994 |
| Avalanche | Whitney | 1994 |
| M.A.N.T.I.S. | Admiral Farallon | 1994 |
| One More Mountain | Franklin Graves | 1994 |
| Birdland | Birdwell | 1994 |
| Viper | Lloyd | 1994 |
| Final Appeal | Judge Gray | 1993 |
| Madison | Mr. Winslow | 1993 |
| Cobra | Sgt. Brock Thorne | 1993 |
| The X-Files | Captain William Scully | 1993 |
| Needful Things | Reverend Rose | 1993 |
| Cliffhanger 2 | Stuart | 1993 |
| Cliffhanger | Stuart | 1993 |
| Without a Kiss Goodbye | Mr. Harper | 1993 |
| Miracle on Interstate 880 | Dave | 1993 |
| Highlander | Palance | 1992 |
| Hero | Probation Officer | 1992 |
| Dead Ahead: The Exxon Valdez Disaster | Bill Stevens - Exxon | 1992 |
| A League of Their Own | Racine Coach Charlie | 1992 |
| Twin Peaks: Fire Walk with Me | Maj. Garland Briggs | 1992 |
| Calendar Girl, Cop, Killer? The Bambi Bembenek Story | McCann | 1992 |
| Nightmare Cafe | Sheriff Dan Filcher | 1992 |
| Kuffs | Police Gun Instructor | 1992 |
| Posing: Inspired by Three Real Stories | Philip Baywood | 1991 |
| The Gambler Returns: The Luck of the Draw | Rodeo Announcer | 1991 |
| Captive | Deputy Mack | 1991 |
| Street Justice | Sargeant Pritchard | 1991 |
| Mystery Date | Doheny | 1991 |
| Chaindance | Sergeant | 1991 |
| Omen IV: The Awakening | Jake Madison | 1991 |
| Monkey House | Major Sutherland | 1991 |
| Hook | Dr. Fields | 1991 |
| Fly by Night | Carstairs | 1991 |
| Heritage Minutes | Norris | 1991 |
| Blood River | Congressman Howard K. Apples | 1991 |
| Look Who's Talking Too | Dr. Fleischer | 1990 |
| Broken Badges | Chief Sterling | 1990 |
| Cadence | Haig | 1990 |
| Waiting for the Light | Dr. Norman | 1990 |
| Memories of Murder | Lt. Silk | 1990 |
| Northern Exposure | Lloyd Hillegas | 1990 |
| Twin Peaks | Major Garland Briggs | 1990 |
| Rescue Force | Commando | 1990 |
| The Lady Forgets | Dr. Bennett | 1989 |
| Look Who's Talking | Dr. Fleisher / Dr. Fleischer | 1989 |
| Twin Peaks | Maj. Garland Briggs | 1989 |
| Booker | Sheriff / Judge | 1989 |
| Screen One | Bill Stevens | 1989 |
| Beyond the Stars | Phil Clawson | 1989 |
| Unsub | Congressman Rodolski | 1989 |
| Bordertown | Josiah Richmond | 1989 |
| Watchers | Veterinarian | 1988 |
| Matinee | Earle Gardner | 1988 |
| Wiseguy | Dr. Morris | 1987 |
| Stakeout | Prison Gate Guard | 1987 |
| The New Adventures of Beans Baxter | Agent Ruck | 1987 |
| Malone | Buddy | 1987 |
| 21 Jump Street | Chapman / Frank / Lt. Donnelly / Principal Harris / Principal / Warden | 1987 |
| Sworn to Silence | Jury Foreman | 1987 |
| Spot Marks the X | Mr. Haskell | 1986 |
| L.A. Law | Judge Richard Bartke | 1986 |
| MacGyver | Cement Truck Driver / Wyatt Porter | 1985 |
| The Journey of Natty Gann | Railroad Brakeman | 1985 |
| Danger Bay | Richard | 1983 |
| Knots Landing | Warden Vernon Howard | 1979 |
| The Beachcombers | Howard Usher | 1972 |
| Columbo | Bertie | 1971 |
| The Magical World of Disney | Surgeon / Capcom | 1954 |
