It was so hard [to do Gigi Does It show]. On paper, that formula is almost impossible to create a winning show with, but then you add four and a half hours of prosthetic makeup every morning, three-inch nails, acrylics, the whole thing, and it nearly killed me.

Someone is spending their life and their passion and their ingenuity on something that's seemingly potentially trite. But it's what they're doing, and it's what's important to them and what's beautiful to them.

I remember at the time, there were all these teen movies being made. It was this resurgence of John Hughes-esque teen comedies. I was sent a lot of them to audition for, and a lot of them at the time didn't really impress me. I remember I was sent one called East Grand Rapids High, which ended up becoming American Pie, and I didn't like it. Although I think I did audition for it.

The rest - all the hoopla, the acclaim - doesn't really matter a lot to Joel and Ethan [Coen]. They just want to get the chance to continue to work. And that blew my mind. To be at that level and to have that humility, it was eye-opening and inspiring.

I did a pilot for Judd Apatow when I was 20 years old, so 18 years ago. The same year that he did that pilot, he made another pilot called Freaks And Geeks.Judd felt bad for me because I was living in L.A. by myself. Not only did he put me in an episode of Freaks And Geeks, but he was like, "Hey, just come hang out. I'm on set, getting to know everybody." I started hanging with everybody, and they were all either my age or a little younger. Seth and I just got along really well - Jason Segel and I, too - and before you know it, it was a really strong, solid group of friends.

I would do prosthetics again, but not on a schedule like that [in Gigi Does It]. It was grueling and brutal and it almost killed me. That show almost killed me.

It looks glamorous and wonderful, but it's a job like any other. And I think that's their humility coming through, Joel [Coen] and Ethan's [Coen] humility. I think they really believe they are tradesmen, craftsmen, and they're just pursuing their trade, their craft, and doing the best they can with it.