Show Rundown: May 23, 2012

Photo: The Howard Stern Show

Today on the Stern Show, Robin's out, and Howard doesn't know what to do with himself! On the plus side, David Hasselhoff calls in to plug his new film, "Pirahna 3DD." Plus, High Pitch Erik can't stop eating, a look at Sal's new expensive veneers, and Ronnie Mund: poet.