When I write stuff and I help cast it, I turn away good people all the time. I may turn them down because this one's too tall and that one doesn't have a high enough voice or this one looks to old to match up with that one - there's a billion reasons not to hire somebody.
I don't think of myself as a comedian, but as an artist, a scientist and chemist who just happens to be funny. I started doing stand-up to add another level to my game. I feel that I'm a young rookie with a veteran's skill.