It's a very collaborative environment [making The Office]. We always do takes of how it's scripted, but then we also mix it up a lot too. And it's kind of a crapshoot, you never know which one... I mean a lot of time improvisation doesn't go anywhere and it's not good at all but, so what was written is often times better.

I lived in New York for 10 years, I loved it, I never second-guessed it. There were definitely times when I thought, "I will never leave this place." And I kind of got into that center-of-the-universe mindset.

No one employed [ chaos] better than Jim Henson, by the way, on The Muppets. He had all these chicken Muppets that just brought in the most glorious chaos to whatever scene they were a part of.

They [Mike Tyson and Todd Phillips] actually struck up a really pretty incredible chemistry, those two, and I think they really trusted each other.

I'm the worst in The Office. It's a problem. They've had to shut down the set for like 30 minutes because of me.

So long as your desire to explore is greater than your desire to not screw up, you're on the right track.

I was just fooling around with the piano and Todd [Phillips] was like, 'Hey there's a great spot in the movie [The Hangover] where we need a little bit of a breath in the narrative. You should write a song and stick it in there.' And I was like, 'Well, what should the song be about?' And he said, 'The tiger.' 'Oh, okay.' So I went off and I wrote this song. I came back and Todd and I tinkered with it a little more and then we shot it right then. It all happened in a day.