What I look for is identifying what the utility of a character is to the telling of the story overall. If I can identify that from reading the script, then I've got a clear idea of whether or not I think the character is worth playing.

We have been led to believe that we have come a long way toward world nuclear disarmament. But that is not the case. Our government is not doing all that it could. We must urge our leaders to fulfill the obligations of the Nuclear Non-Proliferation Treaty. The United States must assume world leadership to end once and for all the threat of nuclear war. It is our moral responsibility.

Our health relies entirely on the vitality of our fellow species on Earth.

I was 35 when I first hit with Star Wars. I had some degree of maturity and some degree of experience, yet physically I still looked young. That had been an impediment early on in my career, but then it turned out to be an advantage.

I like working. It is where I feel useful. I have no plans to cut down. I am happy with what I do. There will be a lot more of me yet, that's for sure.

Baseball was a metaphor for America, both here and in terms of how it was understood by the rest of the world.

I don't mind playing older characters. I find it interesting. There are parts I couldn't have got when I was 30 years old. So, it continues to interest me in the same way that it always did.