 D-Day on Mars1966 · Screenplay | Screenplay |
 Marshal of Cedar Rock1953 · Writer | Writer |
 Desperadoes' Outpost1952 · Writer | Writer |
 Border Saddlemates1952 · Writer | Writer |
 Pals of the Golden West1951 · Screenplay | Screenplay |
 Million Dollar Pursuit1951 · Screenplay | Screenplay |
 Trial Without Jury1950 · Screenplay | Screenplay |
 Federal Agent at Large1950 · Screenplay | Screenplay |
 Unmasked1950 · Screenplay | Screenplay |
 Alias the Champ1949 · Writer | Writer |
 The Red Menace1949 · Screenplay | Screenplay |
 Prince of the Plains1949 · Writer | Writer |
 Duke of Chicago1949 · Screenplay | Screenplay |
 King of the Gamblers1948 · Screenplay | Screenplay |
 Madonna of the Desert1948 · Screenplay | Screenplay |
 The Wild Frontier1947 · Writer | Writer |
 The Crimson Ghost1946 · Screenplay | Screenplay |
 Daughter of Don Q1946 · Screenplay | Screenplay |
 King of the Forest Rangers1946 · Screenplay | Screenplay |
 The Phantom Rider1946 · Screenplay | Screenplay |
 The Purple Monster Strikes1945 · Screenplay | Screenplay |
 Trail of Kit Carson1945 · Screenplay | Screenplay |
 Federal Operator 991945 · Screenplay | Screenplay |
 Manhunt of Mystery Island1945 · Screenplay | Screenplay |
 Code of the Prairie1944 · Screenplay | Screenplay |
 Shadow of Suspicion1944 · Screenplay | Screenplay |
 Call of the South Seas1944 · Screenplay | Screenplay |
 Beneath Western Skies1944 · Screenplay | Screenplay |
 Riders of the Rio Grande1943 · Screenplay | Screenplay |
 Ridin' Down the Canyon1942 · Screenplay | Screenplay |
 Valley of Hunted Men1942 · Screenplay | Screenplay |
 West of Cimarron1941 · Screenplay | Screenplay |
 Gauchos of El Dorado1941 · Writer | Writer |
 Outlaws of Cherokee Trail1941 · Screenplay | Screenplay |
 Gangs of Sonora1941 · Screenplay | Screenplay |
 Saddlemates1941 · Screenplay | Screenplay |
 The Great Swindle1941 · Writer | Writer |
 The Great Plane Robbery1940 · Writer | Writer |
 Fugitive from a Prison Camp1940 · Writer | Writer |
 Passport to Alcatraz1940 · Writer | Writer |
 Outside the Three-Mile Limit1940 · Screenplay | Screenplay |
 Sweepstakes Winner1939 · Screenplay | Screenplay |
 Women in the Wind1939 · Screenplay | Screenplay |
 Torchy Gets Her Man1938 · Screenplay | Screenplay |
 Little Miss Thoroughbred1938 · Screenplay | Screenplay |
 Blondes at Work1938 · Screenplay | Screenplay |
 Woman in Distress1937 · Screenplay | Screenplay |
 North of Nome1936 · Screenplay | Screenplay |
 Navy Born1936 · Screenplay | Screenplay |
 The Leavenworth Case1936 · Screenplay | Screenplay |
 The Spanish Cape Mystery1935 · Screenplay | Screenplay |
| UUnknown Woman1935 · Screenplay | Screenplay |
 Storm Over the Andes1935 · Screenplay | Screenplay |
 The Perfect Clue1935 · Screenplay | Screenplay |
 Death Flies East1935 · Writer | Writer |
 Flirting with Danger1934 · Writer | Writer |
 Lost in the Stratosphere1934 · Screenplay | Screenplay |
| NNo Ransom1934 · Writer | Writer |
 Two Heads on a Pillow1934 · Writer | Writer |
 Take the Stand1934 · Writer | Writer |
 The Loudspeaker1934 · Screenplay | Screenplay |
 House of Mystery1934 · Screenplay | Screenplay |
 School for Girls1934 · Screenplay | Screenplay |
 Above the Clouds1933 · Screenplay | Screenplay |
 Shadows of Sing Sing1933 · Screenplay | Screenplay |
 The Sweetheart of Sigma Chi1933 · Screenplay | Screenplay |
 Skyway1933 · Screenplay | Screenplay |
 The Sphinx1933 · Writer | Writer |
 Boo1932 · Director, Producer, Writer | Director, Producer, Writer |
| TThe Unshod Maiden1932 · Director, Writer | Director, Writer |
 Dames Ahoy1930 · Screenplay | Screenplay |
| SSkinner Steps Out1929 · Writer | Writer |
 Modern Love1929 · Writer | Writer |
 It Can Be Done1929 · Screenplay | Screenplay |
 The Shakedown1929 · Writer | Writer |
 Red Hot Speed1929 · Writer | Writer |
| GGive and Take1928 · Writer | Writer |
 How to Handle Women1928 · Writer | Writer |
 The Count of Ten1928 · Writer | Writer |
 The Cohens and the Kellys in Paris1928 · Writer | Writer |
 That's My Daddy1927 · Writer | Writer |
 The Irresistible Lover1927 · Writer | Writer |
 Silk Stockings1927 · Writer | Writer |
 Love Me and the World Is Mine1927 · Writer | Writer |
 The Love Thrill1927 · Writer | Writer |
