Charles Durning -- the 2-time Academy Award nominee who was known as the "King of the Character Actor" -- died Monday at his home in New York.
The 89-year-old actor appeared in a TON of movies during his incredible career -- including "The Best Little Whorehouse in Texas," "The Sting," "Tootsie," and "Dick Tracy."
According to Durning's agent and friend Judith Moss, Charles died of natural causes.
Before he became a star, Durning was a soldier in the U.S. Army -- and even stormed Normandy on D-Day during WW2.
Durning was the only member of his patrol who survived the Battle of the Bulge -- but he suffered serious injuries in the fight, followed by a mental breakdown.
Durning -- who received 3 Purple Hearts for his service -- had explained, "There's only so much you can witness."
Durning is survived by his wife and 3 children. And like a true American hero, Durning will be buried at Arlington National Cemetery.