Biography
Ronald Lee Ermey (March 24, 1944 – April 15, 2018) was a retired United States Marine Corps drill instructor and actor. Ermey often played the roles of authority figures, such as his breakout performance as Gunnery Sergeant Hartman in Full Metal Jacket, Mayor Tilman in the Alan Parker film Mississippi Burning, Bill Bowerman in Prefontaine, Sheriff Hoyt in The Texas Chainsaw Massacre remake, and plastic army men leader Sarge in the Toy Story films. He hosted two programs on the History Channel: Mail Call, in which he answered viewers' questions about various militaria both modern and historic; and Lock N' Load with R. Lee Ermey, which focused on the development of different types of weapons. He was a candidate for the National Rifle Association board of directors. Description above from the Wikipedia article R. Lee Ermey, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For

Toy Story
Sergeant (voice)

Toy Story 2
Sarge (voice)

Se7en
Police Captain

Toy Story 3
Sarge (voice)

Full Metal Jacket
Gny. Sgt. Hartman

Apocalypse Now
Eagle Thrust Seven Helicopter Pilot (uncredited)

Mississippi Burning
Mayor Tilman

Starship Troopers
Voice heard on speaker (voice) (uncredited)

The Texas Chainsaw Massac...
Sheriff Hoyt

Naked Gun 33⅓: The Final ...
Prison Guard (uncredited)