When I got this role, my daughter Molly said, 'Dad, you've come full circle.

You keep your head down and you work and work, and all of a sudden you pick your head up and people are receiving it the same way we're sending it. They're thinking the same things that I'm thinking about the show.

I had a lot of questions where I had to be very frank and clinical. I had to go to school on it about what it could mean physically to be trans and the options that have to be weighed and considered. But I love that. Exploring that opens my worldview in ways that I would never be able to try.

Carlos Castaneda always said, "If you're going to do something, do it impeccably."

I loved Hank Kingsley. He was very real to me. There was just something about that character. I really believed him. I didn't think he was a buffoon. I understood the inner workings of him, so I sort of felt sorry for him, the poor guy. He was very important to me.

All my roles are character roles. On the other hand, there are those people who have an inner...I think we all do the same thing. You can't get by on aura alone. That I know. Everyone has to dig in. Everyone has to do the same set of, "What is this about? What is this character doing?" Everybody from Spencer Tracy to Brad Pitt to Jeffrey Tambor.

The most telling one was recently on a plane. This guy very dressed up and formal - the watch, the shoes, the cufflinks, the whole nine yards - he came at me, and I thought I was going to get nailed. But he literally came up to me and just gave me a hug and said, "Thank you for introducing me to a subject that I didn't know anything about." In those moments it always clicks for me what we're doing here.