When I do a movie, I have the script. I know how it begins and how it ends. I know what my character does and where he's going. If I have ideas I want to express or changes I want to make, there's one guy: the director. It's different in television.

I had always wanted to play a boxer, all of my life. I grew up watching great boxing films.

I take my hat off to my friend, Mark Wahlberg, because I know that it took him a long time to make 'The Fighter,' and he overcame a lot of obstacles to do it, and now the film is an unqualified success.

I always wanted to play a boxer because some of my favorite films, as a boy, were those great boxing movies, like 'Raging Bull', 'Rocky', 'The Set Up', 'Fat City and Hard Times'. I just loved those films.

Not all television scripts are created equal. And the process is ridiculous. They send you a script and want you in the next morning. That's not how acting works. You can do anything to me as an actor; I'm a very resilient guy. Just don't rush me. If you ask me to do it immediately with no time to prepare, I know you have contempt for actors.

I watched tapes and became a historian of the sport, and tried to combine certain elements and find things in the gym and saw what worked for me.

I had been in the gym training for many, many years, but I definitely stepped it up when it was time to get into shape to play 'Lights'. I began trying to live the life of a boxer, and that means everything that you would expect.