Idiot's Delight
Saw him Feb 86 at Kennedy Center in a olay called "Idiot's Delight". Shortly after his cocaine arrest. Idiot's Delight had a very unfortunate line (if you were Stacy Keach). One line was, and I am not kidding, "have you ever done cocaine? I have...".
Maybe they should have picked a different actor unless he didn't mind.