It's much harder to play beloved than to play a rotten guy. Rotten guy is a piece of cake. So playing a beloved person really sets a high bar for your behavior and your acting and what you project.

Alcohol is really just the liquid version of Photoshop.

There's only a couple times when fame is ever helpful. Sometimes you can get into a restaurant where the kitchen is just closing. Sometimes you can avoid a traffic violation. But the only time it really matters is in the emergency room with your kids. That's when you want to be noticed, because it's very easy to get forgotten in an ER.

I'm a nut, but not just a nut.

You know the theory of cell irritability? If you take an amoeba cell and poke it a thousand times, it will change and then re-form into its original shape. And then, the thousandth time you poke this amoeba, the cell will completely collapse and become nothing. That's kind of what it's like being famous. People say hi, how are you doing, and after the thousandth time, you just get angry; you really pop.

I went to Second City, where you learned to make the other actor look good so you looked good and National Lampoon, where you had to create everything out of nothing, and SNL, where you couldn't make any mistakes, and you learned what collaboration was.

There's definitely a lot of trash that comes with the prize of being famous. It's a nice gift, but there's a lot of wrapping and paper and junk to cut through. Back then, when a movie came out and people saw you on the street, their reaction was so supercharged that it was scary. It would frighten other people. It used to really rattle me. I mean, everybody would love to have their clothes torn off by a mob of girls, but being screamed at is different.