Show Rundown: April 2, 2008

Photo: The Howard Stern Show

Today on the Stern Show, Billy Joel's wife Kathie Lee Joel swings by the studio with Mrs. Howard Stern-to-be Beth O. Plus, "Grease" and "Taxi" star Jeff Conaway visits to promote his appearance on this season of "Celebrity Rehab." Plus, George Takei's fuzzy boundaries, and Artie's headphone method.