Steven: (on his character in Rescue Me) I've never played comedy before. This is my first crack at it. They seem to be trusting of my instincts. I'm self-conscious, so I always tell myself that you have to be really smart to play a dumb guy really well.(Laughs) You have to be very specific. There's a fine line between playing a dim-witted character and playing a cartoon. Exploring that has been great fun.