I didn't expect NBC would be at all thrilled about me, because the year before the West Wing I had rejected a pilot at the last minute and got them very upset. I ended up not coming to the casting - in fact it happened four different times because I just wasn't convinced that I wanted to do television.

I didn't expect NBC would be at all thrilled about me, because the year before the West Wing I had rejected a pilot at the last minute and got them very upset. I ended up not coming to the casting - in fact it happened four different times because I just wasn't convinced that I wanted to do television.

I remember the day Richard Nixon won in 1968. That was a time that seemed certain to bring about long awaited seismic change in America. But events of tragic proportion took us on a turn. Bobby Kennedy and Martin Luther King, Jr. were suddenly dead.

It was tough doing 'Underneath the Lintel' in New Jersey in the wintertime, but rewarding. Those audiences were lively and interactive. On-stage was great, but off-stage was difficult.

I have to admit I've rarely been happier in my life. I have been absolutely thrilled to be back in New York and living a block from where I grew up. Just to be back in New York and, quite honestly, away from Hollywood has been an absolute thrill for me. I feel like I'm a real actor again.

I was doing a play out in L.A. 20-some-odd years ago called 'Goose and Tomtom' by David Rabe, and somebody saw it and the next thing I know I'm doing the table read of the film version of 'Glengarry Glen Ross' with Al Pacino and Jack Lemmon - one of the great films of our generation.

I had been used to improvising and even in the audition I was feeling free to rearrange Aaron Sorkin words a little bit, as lovely as they were. I didn't find out until after I got the part how furious Aaron was at me for doing that. They said, "He was livid. He did everything in his power not to jump down your throat!" But I came to realise that Aaron was writing in metre and the rhythm of the language is very important.