When I first joined SAG, there was another John Reilly. My dad was John Reilly, too, but growing up I was John John. Nobody in life calls me John C. It's more like, 'Hey you, Step Brother!'

I listen to a lot of Chicago blues, I suppose. It reminds me of growing up, I guess. But I'm also obsessed by close-harmony groups. Actually, I'm fascinated particularly by brother duos, how they blend together. The Everly Brothers, the Stanley Brothers, The McQuarrys. There's something inherently magical about harmony.

Surprising people is the key to career longevity for someone like me.

I considered a lot of different jobs as a kid. I thought about becoming a priest or a lawyer. My father had a big linen-supply business and I considered working for him. What dawned on me was: 'If I'm an actor, I get to do the fun parts of every job!' Without having to go to four years of law school.

Religion promotes the divine discontent within oneself, so that one tries to make oneself a better person and draw oneself closer to God.

Just as the soul fills the body, so God fills the world. Just as the soul bears the body, so God endures the world. Just as the soul sees but is not seen, so God sees but is not seen. Just as the soul feeds the body, so God gives food to the world.

I consider myself a religious person. God is something very personal with me and I don't flaunt religion in conversation with others.

Faith means intense, usually confident, belief that is not based on evidence sufficient to command assent from every reasonable person.