I don't know what it is on an elemental level, but a beard in general evokes hedonism. It's a more lush personal grooming style. It's more comfortable and cozy; it's less sharp and angular and businesslike. I feel like a beard is more Hobbit-like, even though Hobbits themselves are clean-shaven.

When I first met with agents, they said, "Okay, you're going to play plumbers and mechanics and bus drivers and farmers. Go."

If properly dried and trimmed, New York-style pizza could be used to make a box for Chicago-style pizza. I love a slice when I'm in NYC, but it's like eating a Slim Jim compared with a filet mignon. One slice of Gino's East stuffed sausage pizza is a bigger meal than an entire New York pie.

If I had more time, I'd watch more woodworking or home-improvement shows, but, not enough hours in the day.

My wife, the actress Megan Mullally, was an English major at Northwestern University and loves fiction. Like so many things in my life, she curates things for me. For example, I have the daunting prospect of Donna Tartt's "The Goldfinch" waiting for me when I get through my current reading pile.

I first read Wendell Berry's short-story collections, "Fidelity" and then "Watch with Me." They just knocked my socks off. The characters and the fellowship of the small town reminded me of my own small town in Illinois.Then I discovered that, much like J.R.R. Tolkien and C.S. Lewis, that all of Berry's fiction was centered in this same town.

I'm a very intermediate sax player, but now that Rob Lowe is on my show, I had to cop to him. Like, 'Dude your ridiculous fake sax playing [in St. Elmo's Fire] inspired me to pick up a horn.'