I wanted to play incredibly challenging, multifaceted characters. Because we are all a puzzle.
Yeah, acting is very difficult. As much as I love it, and the challenge of it, I'm so often just terrified by it.
I would never accept a role that wasn't going to stretch me or challenge me in some way. I'd say Holy Smoke! probably did that more than anything I'd ever done. It took me to places I didn't actually know I could go to, and that's what I want my career to be all about.
For me, they definitely made it more challenging. The comfort zone factor really kicked in between Leo and I, and I just think that's because we know each other so well. We've known each other since we were 20-years-old.