When you're doing a comedy and you want to somehow satirise people who are taking themselves seriously, I think the most serious genre is the thing you're going to get the most out of. If you're trying to satirise a comedy, it's hard to do that - it doesn't really work as well. But I love the war movie genre and I'm a fan of all those movies that are part of what this movie is.

I recently watched that Lucie Arnaz-produced documentary [Lucy and Desi: A Home Movie, 1992] about her parents [Lucille Ball and Desi Arnaz], and I saw so much of my own childhood there.

It's hard to maintain a sense of dignity in an audition. I have done so many auditions where I've put it out there and have been met with that kind of blank stare - "Great! Thanks! OK! Great work! Thanks for coming in!" At the door I'm thinking, 'What the hell am I doing with my life?'

I think you never want to have to go into the scene having to improvise; you want to make sure its working on the page. But I do like to have the ability to try stuff just in the moment, to give it some sort of spontaneity.

Paul is Starsky, and I met him before shooting. He was very kind and encouraged us to go with what we wanted to do. It was very sweet to see them back with the car after 25 years.

I enjoy the work I do in comedies. It's a valid test of your creative abilities.

You have to stay in character in between takes.