|Chill Wills (1903 - 1978)|
|The Alamo (1960) [Beekeeper]: Presumably killed during the climactic battle with the Mexican forces. (I haven't seen this movie myself, but it seems a safe assumption.)
Night Gallery: The Little Black Bag (1970) [Heppelwhite]: Slits his own throat (off-screen) while demonstrating the futuristic scalpel before an assembly of doctors, not knowing that its safety features have been deactivated. His body is shown (covered up) being wheeled out on a stretcher afterwards.