A farce, or slapstick humor, does well universally.

It was the last generation of writers [ the Cheers] that had grown up reading books instead of watching TV. So you weren't getting anything that was derivative of I Love Lucy or Happy Days. You were getting real characters [like those] they read in P.G. Wodehouse or Dickens or somewhere along the line, because they had all grown up with a love of literature.

What I've learned from the Pixar guys is 'If you work for the love of what you're doing, it's always going to come out right.' Cause if you're working for a paycheck then it's not going to work in the long run; it's not going to feed your heart and soul.

You'll be tested every single day.

Maybe, I got a sense when [Star Wars] came out, and there were always these lines around the block. We didn't understand the popularity of Cheers until maybe five years into the series.

[At Conventions] they give me all the photos to sign. Star Wars, Superman. And Hammy the Pig is right up there.

I don't want to go back to sitcoms - I'm a middle-aged, white guy - the high school principal who's a buffoon. It's hard enough raising kids now a days, and I don't want to be a part of a show that I'll be embarrassed watching shows like that with my kids and my mother. A lot of shows feel they need to get that for humor. You've have to have had a life experience; otherwise, it's toilet humor. If you've had a job before or experienced something, you get it. Some of these people haven't and they look for the cheap laugh.