You know, what I didn't know was how many people in the tech world the original movie had such an impression on. That's really interesting to me because a lot of the people who created this technological revolution that we're all living through were kids when Tron came out, and they saw Tron and it impacted them.

The acting in Downton Abbey has been consistently excellent across the board.

For all that Tron wanted to be, it ultimately had to be a fun ride for the audience and I was going to be one of the comic characters, and he was really on top of that. He was having such a good time doing it. That's my memory of it. I'd love to work with him again. I think he's great.

And sometimes it's fun to be the guy who just really enjoys it, like the guy I'm playing now on The Cape. He's more that. He's much more flashy and debonaire and devil may care-ish. He just loves doing bad in the world. That's real fun to do.

The problem with trying to make a film good and have it work for an audience is the problem of trying to tell a story well. The shape or the color of it doesn't matter.

Every project has its things to be overcome, but I didn't find that there was anything particularly impossible about what we were doing - it was all quite exciting.

That was one of the things I hadn't really put together. Since the first movie and this movie, the rest of us have been living that revolution, largely engineered by people who were Tron fans. That's pretty deep, man.