When I did Sean Penn’s movie, I think I was living in, like, a $500-a-month room, and someone called me up or bumped into me and asked me if I’d come up to work for a day. That sort of got me going a little bit. But it wasn’t until Sin City [2005] that I kind of got back into the game.

Wrestling and boxing is like Ping-Pong and rugby. There's no connection.

I get a call, and it's Howard Bingham, and he's got the champ on the line.Muhammad Ali didn't remember me from being a kid, but he was going, "Yeah, you're in bed, and you want your mama with you . . ." It really helped so much. He spent 15 or 20 minutes on the phone with me. That's a memory that I'll always cherish.

In boxing, you don't know what's going to happen. In wrestling, it's already prearranged.

I was very immature when I was young, and for me there was no balance. Everything was just all or nothing.

Since I knew wrestling was all choreographed, I thought, Oh, they don't get hurt at all. But I walked away with a renewed respect for the sport. Because I was very ignorant before - I knew nothing about it.

If you look closely at some scenes in Diner, my eyes look like Dracula's.