I got to meet Andy [Hertzfeld], and he sort of opened his life to me. He showed me Palo Alto and we had food together and I met his wife and saw his home. We talked a lot about his experiences, and I just tried to absorb as much about him as I could.

[Pawn Sacrifice is] about the 1972 chess championship between Bobby Fischer and Boris Spassky. I play Paul Marshall.It was a great story of a very peculiar man, another genius who's troubled and lived an interesting life. I had great fun making that.

Along with reading as much as I could about Andy, several of the real folks came in besides Andy [Hertzfeld] - Joanna Hoffman and John Sculley and Steve Wozniak all came in and spoke with us - so we had the advent of being around the real people and feeling their spirit, in talking to them about what Steve was like, what their relationship was like, and how they felt about each other.

The key research I usually apply that allows me to understand the roles that I take on, starts with the script in front of me, and what it offers. I try to absorb as much of it as I can, in the time that I have to study it, and I like to change things up, if I have a choice in the matter... and I usually don't. I dream on it, write about and find out who the individual is, and try to bring him to life with as much human and truth as I can.

I think Aaron [Sorkin] did a remarkable job of plucking Andy [Hertzfeld] out of [Steve] Jobs' story, to perhaps reflect back on Steve a sense of maybe some things that were missing in Steve's life. Andy, just by nature, is one of these straight shooters.

I've done a lot of theater work that has been quite diverse. I feel very fortunate to have had many different people think of me in many different ways. So, as an actor that's all you - all I want is diversity. So far in film and television work I have done has not been as diverse, and I hope it grows to be.

Film, for me, has been a process of learning on the job.