May 9, 2011 3:26 pm Christina Ricci: ‘Oprah Saved My Life!' Christina Ricci chats at the 4th Annual Television Academy Honors event about how an episode of “The Oprah Winfrey Show” actually helped save her life after she suffered a concussion when she was just a kid. US & World Videos 1:45 NYPD enters Columbia University in riot gear to clear protest 4:28 ‘Apples Never Fall' and ‘Jurassic Park' star Sam Neill reveals his real name 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look 1:49 New guidelines say women should be screened every other year for breast cancer starting at 40 2:28 King Charles returns to public duties amid cancer diagnosis