Allan Dwan ( Gesto de Hidalgo
)
Benjamin Christensen ( La isla misteriosa (1929)
)
Edward Sedgwick ( El Cameraman
)
Fred Allen ( Ride Him, Cowboy
)
Lucien Hubbard ( Rose-Marie
, La isla misteriosa (1929)
)
Maurice Tourneur ( La isla misteriosa (1929)
)
Ralph Staub ( Art Trouble
)
William Watson ( Money on Your Life
)