I've always called myself a writer/performer, not an actor because I basically write what I perform.
John CleeseWhen you're being stalked by an angry mob with raspberries, the first thing to do is to release a tiger.
John CleeseOn movies, I like to involve the cast in the writing of the script. I like to have a rehearsal period, after which I do the last draft, which gives me a chance to incorporate anything the actors have come up with during the rehearsal period, so I'm very inclusive as a writer.
John Cleese