A rep for his son, Crispin Glover, tells PEOPLE that the veteran actor died of natural causes on March 12. “Bruce Herbert Glover May 2, 1932 - March ... him at the Los Angeles season two ...

Bruce Glover, left, and Crispin Glover attend the premiere of Starz's "American Gods" Season 2 at Ace Hotel in 2019 in Los Angeles. (Rich Fury/Getty Images) ...