The office of drama is to exercise, possibly to exhaust, human emotions. The purpose of comedy is to tickle those emotions into an expression of light relief; of tragedy, to wound them and bring the relief of tears. Disgust and terror are the other points of the compass.
I'd always liked the idea that drama acts at its best as a kind of arena for debate, not just about the thing itself, but also producing aesthetic, stylistic, political and moral discussions.
When you make a drama, you spend all day beating a guy to death with a hammer, or what have you. Or, you have to take a bite out of somebody's face. On the other hand, with a comedy, you yell at Billy Crystal for an hour, and you go home.
I just like the continue doing what I've been doing. A melange of funny, straight drama, television, movies, a little theater here and there wouldn't hurt. So if I can keep doing that, I'll be a very happy person.
You know, comedy's hard. With drama, you have a responsibility to the emotional truth, but with comedy, you have emotional truth and you have technique on top of it.