It's not like I cleaned up with girls. I always looked young and I was very small; I hated being 'cute.'

I’d been auditioning for parts for years, I never got any better at it. I’m crap at auditions.

I'm probably the worst person for 'Men's Health' to interview.

I think you've really got to cling to what makes sense to you. Obviously, I'm not a serial murderer in my real life, so that's where you have to delve into and do all the research. But, you have to find something likable in the character.

I don't like my physique. Who does? I was a skinny guy growing up, and I still feel like that same skinny kid.

I'm still not aware that I'm good looking.

I'd known plenty of people who'd worked with Cillian [Murphy], and he was one of those people I'd only heard good things about. It's pleasing when it works like this. As Cillian said, it's not always like that.