Was Frank Powell or André Berthomieu more involved in all aspects of the making of films?
Frank Powell Frank E. Powell was a stage and silent film actor, screenwriter, and director in the United States. He was born in Hamilton, Ontario, Canada.
Pierre Couderc Pierre Couderc (18 November 1896 – 6 October 1966) was a French screenwriter, actor, acrobat, and film producer. He wrote for 34 films between 1925 and 1930. He also appeared in ten films between 1914 and 1934.