Talk about an actor with presence. Dude was walking, talking gravitas.
I know he has classier roles including his historic Oscar win, but he was a fixture of my childhood for the likes of Iron Eagle, Enemy Mine, Jaws 3D, Toy Soliders even Firewalker (which is trash, but not because of him).
Yelling CHAAPPPYYYYY like Jason Gedrick in Iron Eagle has been a running gag with one my oldest friends for decades now. That's actually who first texted me the news.