Oscars 2012: Repeat Oscar hosts
These actors and entertainers have taken the stage as host at the Oscars more than once. This will be the ninth time hosting for Billy Crystal, who will lead this year's ceremony. For more Academy Awards coverage, check out WJLA's Oscars 2012 page.
David Niven, known for his roles in "The Pink Panther" and "Around the World in 80 Days," hosted three times in the in 1957, 1958, and 1973.