I'm still really into set design and construction when I do films. I notice that stuff.

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.

You've got to write for your audience.

There are times over different projects when I've asked the writers why people are swearing for no good reason. I tell them that it would be funnier if there weren't these swear words.

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.

My uniform [in Star Wars] was cool. Not much else I can think of at the moment. You know, you don't know the enormity of these kinds of films until well after you're done.

[ Oval House] director, Peter Oliver, gave you the right to fail. He had a philosophy that came from Winston Churchill that you go from failure to failure with enthusiasm. So Peter gave us a go and that's how Ray [Hassett] and I ended up starting Sal's Meat Market at the Oval House.