Who do I like? I am a big fan of French and Saunders - not that that they are particularly stand-up I have to say but I think they have been great for women and they are of themselves just incredibly funny whether they are male or female.
When we were doing 'Freaks and Geeks' I didn't quite understand how movies and TV worked and I would improvise even if the camera wasn't on me. I thought I was helping the other actors by keeping them on their toes but nobody appreciated it when I would trip them up. So I was improvising a little bit back then but not in a productive way.