If you never fall in love with your character, you'll never be able to do that character justice. No matter who it is, no matter what the character does, you have to find the reason for it. Everyone's got a reason for what they do, even if it's a reason that they're not proud of.

I didn't really know X-Men at all before I started. So I'd heard of this comic but I didn't know it was as beloved or as iconic as I have now found out, but I just know fans are going to flip out at this.

If I could only do one exercise, it would be dead lifting. For cardio, I dance, I ride my bike, I run and I have kids. There is a... lot of cardio just from being a parent.

One of the Canadian customs guards got suspicious and said 'Haven't you been coming and going across the border a lot lately?' I finally told him I was auditioning for Wolverine and everything changed. One minute it was get ready for the strip search, the next it was come on and sign six hundred autographs.

I've always felt that if you back down from a fear, the ghost of that fear never goes away. It diminishes people.

But anyone who's done a musical knows; whether you're dancing or not, physically it's the most difficult thing you can do.

The first show I ever did, singing and dancing, was Beauty and the Beast. I was playing Gaston. Gaston has red tights, knee high boots, and it’s very physical. I had headaches everyday for two months.