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.
Frédéric Mariotti Frédéric Mariotti (1 April 1883 – 22 February 1971) was a French stage and film actor whose career spanned more than four decades through the early silent film era into the early 1950s.