Don Rowan Actor or Actress (23) Riders of Death Valley (1941) When the Daltons Rode (1940) You're Not So Tough (1940) Brother Orchid (1940) Johnny Apollo (1940) Flash Gordon Conquers the Universe (1940) The Green Hornet (1940) Buried Alive (1939) The Roaring Twenties (1939) Nancy Drew and the Hidden Staircase (1939) Everybody's Hobby (1939) Oklahoma Terror (1939) Big Town Czar (1939) Racket Busters (1938) Sea Racketeers (1937) When's Your Birthday? (1937) The Devil's Playground (1937) Murder with Pictures (1936) Sing, Baby, Sing (1936) The Arizona Raiders (1936) The Return of Sophie Lang (1936) And Sudden Death (1936) Whipsaw (1935)