Harry Shearer's "Big Uneasy"
March 17, 2011 9:53 AM
Comedian Harry Shearer, best known as the voice of dozens of "Simpsons" characters and a writer for "Saturday Night Live," is putting the jokes aside in a new documentary about Hurricane Katrina and New Orleans. Shearer spoke to CBS News correspondent Bill Plante about "The Big Uneasy."Become a fan of Washington Unplugged on Facebook