Question: Who were the directors of the 1960 Italian epic adventure film starring the actor best known for his starring role in 1954's historical epic "The Egyptian"?
Sentence (from "The Cossacks (1960 film)"): The Cossacks (Italian: I cosacchi ) is a 1960 Italian epic adventure film directed by Victor Tourjansky and Giorgio Rivalta and starring Edmund Purdom, John Drew Barrymore and Giorgia Moll.
Relevant evidence: Yes