Cable series have more time to focus on characters, and a structure that allows for a development in character as you go along. Network shows have a pressure of time and space that is completely different.

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

I was surprised by how much of it I was in [Tron: Legacy]. I thought the character was just going to register as a smaller figure because most of what I did was with a body double, and then I would do the stand-in with Jeff [Bridges] and he would be just wearing his regular clothes.

I would want to keep that in a little glass sphere, perhaps in the corner of my living room, lit up. But, I think that's an extremely expensive rig. The costumes were crazy expensive, beyond anything they could afford to give you, to take away. They're going to be in a museum of some kind, on display until they get the go for Tron: Legacy 2. It would have been awesome to keep, though. I don't think there was anything that they could afford to let go. I probably would have been arrested.

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.

I'm not particularly an expert on the genre. Correct me if I'm wrong, but usually you see most of the super-villain in his villainous role. He's the Green Goblin, or whatever various bad guys in Batman, or something like that. It's the excessive, larger than life, cartoon-ish, costumed character that is the personification of evil and has to be destroyed.

Working in 3D I didn't experience much of a difference, except that the cameras are very big so they can't be moved around with as much ease. It was more like, when you've seen photos of cameras from the 1930s being moved around with these huge cranes. So there was something quite sort of old-fashioned about it almost.