A good undercover agent stays as close to the truth as possible, as close to your own personality and your own values as possible. This is the way you stay in character - you try to be yourself.

While teaching, I also worked undercover in the lower courts by saying I was a young law teacher wanting experience in criminal law. The judges were happy to assist me but what I learned was how corrupt the lower courts were. Judges were accepting money right in the courtroom.

I love 'Donnie Brasco' and 'Days of Thunder,' so after I did 'The Skulls,' I was like, 'I want to be either an undercover cop, or I want to race cars!' Universal came to me with a newspaper article about street racing in L.A., and I was like, 'Are you kidding me? I grew up doing that right off Peoria in Sun Valley.' They asked if I wanted to do it.

Doing 'White Collar ' quite often my character goes undercover so therein lies the compounding of the imagination. I get to play Peter Burke and then someone else when Peter Burke goes undercover.

While teaching I also worked undercover in the lower courts by saying I was a young law teacher wanting experience in criminal law. The judges were happy to assist me but what I learned was how corrupt the lower courts were. Judges were accepting money right in the courtroom.