Local News Oscar Hosts November 10, 2011 / 3:30 PM PST / CBS News (credit: Gabriel Bouys/AFP/Getty Images) Chevy Chase - 1986-87 (credit: Mark Mainz/Getty Images) Jerry Lewis - 1955-56 (credit: Kevin Winter/Getty Images) Steve Martin and Alec Baldwin - 2009 (credit: Gabriel Bouys/AFP/Getty Images) David Letterman - 1994 (credit: Don Emmert/AFP/Getty Images) Chris Rock - 2005 (credit: Matt Campbell/AFP/Getty Images) Steve Martin - 2000, 2002 (co-host 2009) (credit: Chris Weeks/Getty Images) Jon Stewart - 2005, 2007 (credit: AFP Photo/Timothy A. Clary) Hugh Jackman - 2008 (credit: Kevin Winter/Getty Images) James Franco and Anne Hathaway - 2010 (credit: Gabriel Bouys/AFP/Getty Images) Whoopi Goldberg - 1993, 1998, 2001 (credit: Timothy A. Clary/AFP/Getty Images) Billy Crystal - 1989-92, 1996-97, 1999, 2003, 2011 (credit: Timothy A. Clary/AFP/Getty Images)