Darn! One of my favorite actors. I think “Lion in Winter” was his film apogee. I also love him in lesser roles... always entertaining. You’ll have to see “My Favorite Year! I believe we put it on the list. Oh, and there are few late-night talk show guest more entertaining. He tells the most hilarious stories, and his love of life fills the theater. There are a lot of these appearances on YouTube.
I’ve seen some of those on You Tube. He’s been on David Letterman several times.