
It’s really coincidental. It wasn’t anything about the Fringe job or the character of William Bell that made me decide I didn’t want to do this anymore. It’s a coincidence. I’ve been at this for 60 years. My first professional work in film was in 1950. 60 years, I think, is long enough. I had decided not to do anymore acting and directing several years ago. I was called back to work to do the Star Trek movie, which was very attractive. I thought it was going to be a wonderful film. I read the script and a great handling of the Spock character and an introduction of wonderful new actor to play Spock. Then, J.J. Abrams who is the executive producer of Fringe asked me to do the William Bell character. I thought I owed him that. I’m very glad that I did it because it was an exciting project. It’s just coincidental that I decided some time ago that I really didn’t want to do this anymore. I just did this last job as a favor to J.J. Abrams. I’m glad I did it. I think we’ll see
I am both happy and sad that he’s done with film making. His run was an epic one, and I will always love to see his work in reruns.
via Leonard Nimoy “Hopes It Works Out” For William Shatner and Star Trek Sequel | TrekMovie.com.

