I'm a huge fan of Zach's [Galifianakis] and I auditioned Zach a million years ago on a movie called Duplex which I was fired from. But Zach came in - It was like 2000, maybe - as a buddy stand-up that people were starting to notice and there was something about him I loved. He wasn't quite right for the part in [Keeping Up with the Joneses] and I got fired anyway, so who cares? But I always wanted to work with Zach.

I was in college - Carnegie Mellon, which is one of the reasons Pittsburgh was appealing to me - and I personally feel that whole world of what we used to call "college radio" is a big part of what kept me sane through a period where I stopped dating, I felt like a freak, I felt like no girl would like me. You know, a very adolescent response to losing my hair. I turned to obsessing about The Replacements and The Smiths and R.E.M. and getting further into The Velvet Underground. People who, in my sheltered suburban life, I knew of, but didn't know fully.

It actually took me 20 years to want to write about my youth. I was definitely always a little intimidated about writing about that part of my life.

Even the mistakes and the pain that you've caused and enacted upon you. That is definitely what I'm trying to capture

I was running the risk in Adventureland, even though we stayed close to the script, because I wanted it to be not a schematic movie. For better or worse, it's not a wish-fulfillment movie. It's got a kind of happy ending, but it's not like I forgot to put on the "Ten years later," and they've got four kids and a dog. Those guys are not together today. It always was leading up to the moment of "Oh, I have my first girlfriend." Credits.

I've been co-writing a TV thing with Bryan Cranston, which we are going to find out soon if it's moving forward or not which is for Amazon.

I was naïve when I was young, I was sheltered. I had illusions about who I was going to be, delusions, and a little bit of pretentiousness. And I thought, "I'll write the guy like that. It'll allow me to make fun of everyone else if I make fun of myself."