Which director directed more stage plays, Arthur Berthelet or Amir Naderi?
Arthur Berthelet: Arthur Berthelet (1879–1949) was an American film director who went from directing stage plays (several on Broadway) to directing silent movies. Amir Naderi: Amir Naderi (Persian: امیر نادری‎ ‎ , born 15 August 1946 in Abadan) is an Iranian film director, screenwriter, and photographer.
i don't know