Acting Donald Grayson Acting Blacksmith Song 1942 Mystery Sea Raider Ernst, German Seaman 1940 Cattle Raiders 1938 Call of the Rockies 'Slim' Grayson 1938 Outlaws of the Prairie Slim Grayson 1937 The Old Wyoming Trail Sandy 1937 It Can't Last Forever Soundman 1937 Dodge City Trail Slim Grayson 1936 Starlit Days at the Lido Self 1935 Agent-readable