Todd [Phillips] doesn't care. That's part of his genius as a director, he will say anything to anybody.

I found myself often asking the question, "Who deserves to be made fun of?" Depending on your mood, the answer can be no one or everyone. It took me a while to understand the math of how those field pieces came together. I don't think that ridicule is ever funny, but there are times when that gets the biggest response.

Whenever I've messed around with radio-controlled things, there's always been a part of me that's thought, I wonder if there might actually be a little guy piloting these vehicles.

We played around and improvised a ton [in The Hangover], and I think it's hard to say at this point what's what. Gosh, I wouldn't even know how to take a stab at it. The script was so good that we really didn't need to improvise very much, but I think we just found a lot of moments on the set. It's really cool when you get onto the set of a movie and you start shooting the scenes and you start to actually incorporate the environment.

The improv stuff, that's always surprising so a lot of times that's really funny.

When I was 15 I lost a tooth and had an implant put in. Cut to 20 years later, I'm doing this part [Andy Bernard] and the script calls for my character to lose a tooth.

I love travel. I love to go spend time in new places. And even though I got horribly sick in Thailand, and it was the sickest I may have ever been in my life, I still loved the trip.