Question: What star of the Allegheny Uprising was original known as "Marion Mitchell Morrison"?
Related documents: [0]  [DOC] Marion Mitchell Morrison (born Marion Robert Morrison; May 26, 1907 – June 11, 1979), known professionally as John Wayne and nicknamed Duke, was an American actor and filmmaker. An Academy Award-winner for "True Grit" (1969), Wayne was among the top box office draws for three decades. [END] 
[1]  [DOC] Allegheny Uprising (released in the UK as The First Rebel) is an American 1939 film produced by RKO Pictures, and starring Claire Trevor and John Wayne. Based on the 1937 novel "The First Rebel" by Neil H. Swanson, with a screenplay by the film's producer, P. J. Wolfson, and directed by William A. Seiter, the film is loosely based on the historical event known as the Black Boys Rebellion of 1765, after the conclusion of the French and Indian War. [END] 
Answer: 
John Wayne
John Wayne