Robert Klein on Stand-Up and His Colonoscopy Song

Robert Klein has appeared on a wide range of TV shows, including Saturday Night Live and 9—count ’em, 9—HBO specials.   He has also been in movies like 2007’s “Reign Over Me” with Adam Sandler. Klein is also a well-known singer-songwriter. But those activities that made him famous aren’t what Klein loves best. He grew […]