“Caddyshack,” with Bill Murray, Chevy Chase, Rodney Dangerfield, the incomparably exasperated Ted Knight and the most famous cameo ever by a Baby Ruth candy bar, comes to the Gundlach Bundschu Winery for an outdoor screening on Saturday, August 3, at dusk. The fun begins at 7 p.m. with games, prizes, props and a costume contest. Food, from Gott’s Roadside truck, and wine for sale on site. $15 advance, $20 door. Gunbun.com.