What would the world look like if Animal House alumni John “Bluto” Blutarsky were in the Senate now? The actor who played him, John Belushi, maintains he’d rather be an anarchist than a professional in the trailer for upcoming Belushi. Never quite ready for prime time, the performer had already urged lemmings in their final jump for National Lampoon. Showtime’s documentary feature shows how he made the leap himself to comic icon.