Here's a little snip from the interview where she talks about what it was like working with Nic:

Q: Do you have many scenes with Nic? And what was it like working with him?

Moore: We have a few. We have a good time together. We had a scene where we both got there at seven in the morning and sat on the set for an hour and a half figuring out how we were going to say it, how we were going to work it out so it would seem reasonable for his character and my character. It's a point once again where the plot turns and you have to make it we had a nice time because we came to a place where we were able to achieve what we needed to achieve in the scene for both of our characters, which was all this exposition and move the thing forward. But he's a lovely person to work with. He's very imaginative, he's very gracious and he's a lot of fun.

The rest of the interview can be found here:
http://movies.ign.com/articles/782/782775p1.html