Basically, they had asked me if I would shave my head or wear a bald cap. I said look, if you are doing a series for five years I would want to shave my hair because I would go bald with all the gum and glue from the bald cap.
This is the hardest thing I've ever done. The rehab has not gone as expected.
I do all kinds of roles - nerd, psycho, nerd, psycho, nerd, psycho - and occasionally someone kind of normal. It's weird, when I lived in Austin I was always cast as pretty normal people. But when I moved to Los Angeles I was immediately branded a psycho.