He was one of my favorite actors for years. Truly, Madly, Deeply is a great performance of his from back in the Die Hard/Robin Hood days, but one that shows a depth that he carried with him throughout his career. If you haven't seen that film, you're in for a treat.
Oh, yeah - I loved him in Galaxy Quest, too.
Thanks for the great performances, Alan - including this one which I've posted several times before but which assumes a particular poignance today.