Dr. Steve Brule is many things: A weird mumbler. A curious citizen. A guy with no business being on TV. After two enchantingly janky seasons, John C. Reilly’s Tim and Eric spinoff Check It Out! With Dr. Steve Brule is finally coming out on DVD, and the set includes seasons one and two, as well as several never-before-seen lo-fi adventures by the addled public-access host/manchild, like this trip to the health-food store. Digestion! It’s fun for everyone.