I didn't mention the tooth thing to anyone until it became clear that...we started to discuss just taking it out of the movie [The Hangover] because we couldn't find anything that worked and they couldn't afford to do a full like digital effect. So that's when I called my dentist and it worked out.

Going into editing when I got to New York was part of that. I guess I just kind of wanted to know as much as possible. But I have a real love of the whole process, from start to finish. So right now, I fit into the acting part of the process, but I wouldn't rule anything out. I'm enamored with how the whole thing works.

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

All I knew is that I loved movies and comedy and TV, and I wanted to perform. I made a bunch of shorts and movies in college, and that was always fun too. I directed some plays in college. It was taking it all in and trying to immerse myself in as much of it as possible.

Sometimes you just create a joke out of thin air in the editing room. So I'm really glad I've had that experience. It gives me a little more confidence in front of the camera.

When you're in New York City or Los Angeles, even if you're not dealing with show business, there's still this sense that it's the center of the universe. And I think that's a really dangerous, limiting mindset.

You make adjustments according to the specifics of the character.It's something I feel like a lot of my comedic heroes have always done. It's not even necessarily vulnerability, always, but it's an earnestness, a genuine desire to actually do the right thing, but then still make really misguided, stupid decisions along the way.