Improv is not something I had a lot of experience with, because for a long time, my only experience in front of a camera was all television, which is pretty rigid script-wise, except for the occasional scene where you toss in an ad-lib just to elongate something. Like, say, you're walking down a hall and you just don't have enough dialogue, and you throw in something. But you don't really have time to do other than what's written. It's very rigid. Shows have a certain rhythm that nobody wants disturbed.
Gary ColeA show that's been successful that been on a while, chances are it's going to stay that way. At least it's going to maintain some kind of standard. But when a show begins, there's no telling. Even after 13 shows or a whole year, you don't know what will become of it.
Gary Cole