I remember him as the psychopathic killer in “The Hitcher” (1986)and as Wulfgar the terrorist in “Nighthawks” (1981)
I liked the movie Lady Hawk with him.
The Hitcher was awful to watch; couldn’t even finish watching it.
It was hard to believe he played such opposite roles in those two movies.
One of my faves he starred in was “Wanted: Dead or Alive (1986)” He was after a Middle Eastern terrorist* played by Gene Simmons from KISS. Robert Guillaume was good as his former boss.
*Remember the days when movies could actually show them as real bad guys?