posted on en.wikipedia.org 10 months ago:

Don S. Davis

Don Sinclair Davis (born August 4, 1942) is an American character actor, former theatre professor, painter and a former captain in the United States Army.

He is perhaps best known for playing Major General/Lieutenant General George S. Hammond in the science fiction television series Stargate SG-1 (1997–2004), and earlier for playing Major Garland Briggs on the television series Twin Peaks (1990–1991). In the TV show MacGyver, he was the stunt/photography double for Dana Elcar. He was often mistaken for Dana Elcar, and vice-versa. Davis did appear in two episodes of MacGyver as a different character each time. His first appearance was as a cement truck driver in the episode "Blow Out," and his second appearance was as the poacher Wyatt Porter in "The Endangered."

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