I was a fan of the television show as a kid but I wouldn't say that I've followed all the movies or anything like that. But I was a television junkie as a kid.

It really depends on the director. I think quite often, it's not what you expect. The most serious film can be the most fun. The one that's supposed to be fun can be the most serious. I don't think there are any hard-and-fast rules. I just think it really depends on your director and what the general vibe is.

I deliberately fly in and out of LA for as small a time as humanly possible.

I loved working with him [Justin Chadwick]. He was very smart in how he assembled the people around him and had a crew that he knew very well. He was very comfortable on the set and I never felt that I was working with a first-time filmmaker.

I tend not to read the size of the production into a script when I'm reading it. It's just something you respond to or not and I do think it's very dangerous to say it's time now to do this or it's time now to do that.

I've had frustrated storytelling juices that have been lying dormant for a long time, and I guess the documentary was a way of me telling a story that I felt most qualified to tell. And I loved it, and I'd love to do something else someday, probably more narrative-based. But I'm in no rush.

Yeah I was aware of the book, but hadn't read it. So as soon as I'd finished the script, I got a copy of the book and read that. My wife had read it and she loves it, so that was a good sounding board. I like her writing style, she's such a page-turner. I enjoyed The Constant Princess as well. I think she's great. The books are very popular with women and I can see why.