Surprising people is the key to career longevity for someone like me.

This whole celebrity racket, it's not really my bag. I don't really do that stuff, and I am not looking to get famous myself. I would love it if my characters get famous, my work was well known and appreciated. But I'm an actor, not a spokes model or a celebrity or whatever that is. I don't know how to be that.

I like people who are able to keep pushing themselves and challenging themselves even after great success.

I grew up listening to a lot of player-piano music in my house and a lot of old Tin Pan Alley songs and American standards. My dad listened to a lot of traditional Irish music and I grew up doing musical theater. So most of the music I was exposed to as a kid was pre-rock n' roll.

I know I'm not some matinee idol, but I think we're sold this bill of goods by the media, which says that only the most beautiful and dashing people can become movie stars. So when someone like me sneaks in, they have to redo the calculations.

Life is often confusing and sad, and I'm a big fan of the slap and the tickle, as they say.

Here's the thing, with comedy - and I learned this from Will Ferrell - you can't be ashamed. If you're doing comedy, you have to fully commit to the joke. Shame is not part of it. If you act shy or uncomfortable about your body, that makes the audience shy and uncomfortable. And in a comedy you just want them to loosen up and laugh.