Which man,David Hayman or Reginald Barker, has played Hamlet?
Reginald Barker Reginald C. Barker (April 2, 1886 – February 23, 1945) was a pioneer film director.
M. A. R. Barker Muhammad Abd-al-Rahman Barker (born Phillip Barker, November 3, 1929 – March 16, 2012), was a professor of Urdu and South Asian Studies who created one of the first roleplaying games, Empire of the Petal Throne, and wrote several fantasy/science fantasy novels based in his associated world setting of Tékumel.