Ken Cooper Actor or Actress (10) South of Santa Fe (1942) Dick Tracy's G-Men (1939) Boots and Saddles (1937) Round-Up Time In Texas (1937) The Arizona Raiders (1936) Guns and Guitars (1936) Comin' 'Round the Mountain (1936) Custer's Last Stand (1936) Son of the Border (1933) The Devil Horse (1932)