I have a work-out regime; I am not a maniac. It sounds cliche, but stand-up comedy, doing a one-man show, helps keep me young, and yes, it is exhausting, but I don't collapse.
Robert KleinAnd the only studies were - Rodney Dangerfield was my mentor and he was my Yale drama school for comedy.
Robert KleinBut I think the other is a little more like bullfighting, a little more daring and although I appreciate good acting and I liked being versatile my whole career, it kept me working.
Robert Klein