In L.A., though, people get off busses calling themselves actors, so many are really not professionals.

[ 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.

I'm concerned about the insidious influence of the media's bad messages that undermine the lessons parents try to instill in their sons and daughters.

One of the high points in my career came from a time I had with Tim Conway on a film when I had him fall down with laughter. I had this scene with him where I was this mechanic down fixing his car. I can't remember what my line was as written, but they were okay with me doing a made-up line. So Tim asks me what's wrong with his car, and I look up and say, "Well, looks like you got a squirrel caught up in there."

It was when Boston invited us to do a parade one November, and I was the only [Star Wars] cast member skeptical of the willingness of people to come out to see us five actors drive by in antique cars in the Boston rain. Well, it was the first time I really understood the show's popularity.

All over the US, there is a need to teach young people to, really, get them out in the backyard, building treehouses, fixing bicycles, because you become a better, more well-rounded, Renaissance personality if you actually know how to do things with your hands. If you can fix the screen door or replace your old garbage disposal, even change the tire on a car, a lot of people don't even know how to do that. We're literally running out of people who know how to do those things, the essential things like plumbing, carpentry, stone masonry, we're literally running out of them.

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.