See, the 'On the Road' that came out in 1957 was censored. A lot of the honesty of it, the bitter honesty, is in the original scroll version that came out in 2007 on the 50-year anniversary. Back then, there was so much post-Second World War fear that was imposed on everybody - 'You must live life this way' - and these guys were bored.

I had done chorus before in school, but I was only trying for an easy A. I was a bass going 'dum dum da doo wop.

When you come across someone colorful and vibrant maybe in the present it isn't so interesting, but, in the past, it sheds a wonderful light onto living life.

It’s funny, though, speaking of fathers and sons, because me and John Goodman played father and son, like, five or six years ago in the film Death Sentence [2007], and I got back with him again in Inside Llewyn Davis.

There's big studio films I didn't want to do. I didn't want to go through the hoops and ladders. I wouldn't have been able to work with the directors I've worked with if I did those studio films.

I grew up on a farm in a small town where you do or say one thing and everybody knows about it. You see it happen, there's always the town gossip - 'Oh did you hear about so and so, or did you hear what went on in this household?' So I learned at a very young age just to keep my mouth shut.

It was close to like a 67- or 70-day shoot for 'Tron' on stage, in the suit. You can't even sit down during the day because of all the cables that divide the foam rubber and all the electrical circuits. We had these stools that were tall with a bicycle seat on them and you're just looking at a blue screen all day.