Take a look at some actors who found themselves playing other Hollywood stars who came before them.
In the new biopic "Hitchcock," opening in limited release Nov. 23, Oscar-winner Anthony Hopkins plays the titular director Alfred Hitchcock, who was known for having cameos in his own movies.
U.S. Air Force
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Minas Panagiotakis/Getty Images
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Anthony Harvey/Getty Images
Leonard Adam/Getty Images
Alberto E. Rodriguez/Getty Images
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