 Indict and Convict1974 · Producer, Screenplay | Producer, Screenplay |
 The Aquarians1970 · Writer | Writer |
 Hound-Dog Man1959 · Writer | Writer |
 A Private's Affair1959 · Screenplay | Screenplay |
 Mardi Gras1958 · Writer | Writer |
 Escapade in Japan1957 · Screenplay | Screenplay |
 April Love1957 · Writer | Writer |
 Tension at Table Rock1956 · Screenplay | Screenplay |
 Lucy Gallant1955 · Writer | Writer |
 The Far Horizons1955 · Screenplay | Screenplay |
 Run for Cover1955 · Screenplay | Screenplay |
 The Bounty Hunter1954 · Screenplay | Screenplay |
 The Boy from Oklahoma1954 · Screenplay | Screenplay |
 Jivaro1954 · Writer | Writer |
 The Blazing Forest1952 · Screenplay | Screenplay |
 Carson City1952 · Screenplay | Screenplay |
 Hong Kong1952 · Screenplay | Screenplay |
 The Last Outpost1951 · Screenplay | Screenplay |
 Rocky Mountain1950 · Screenplay | Screenplay |
 Tripoli1950 · Screenplay | Screenplay |
 Station West1948 · Screenplay | Screenplay |
 Relentless1948 · Screenplay | Screenplay |
 Danger Street1947 · Screenplay | Screenplay |
 My Darling Clementine1946 · Screenplay | Screenplay |
 They Made Me a Killer1946 · Screenplay | Screenplay |
 Follow That Woman1945 · Writer | Writer |
 Double Exposure1944 · Screenplay | Screenplay |
 One Body Too Many1944 · Screenplay | Screenplay |
 Home in Indiana1944 · Screenplay | Screenplay |
 Song of Texas1943 · Writer | Writer |
 Heart of the Rio Grande1942 · Screenplay | Screenplay |
 Man from Cheyenne1942 · Screenplay | Screenplay |
 The Royal Mounted Patrol1941 · Screenplay | Screenplay |
 Prairie Stranger1941 · Screenplay | Screenplay |
 The Medico of Painted Springs1941 · Writer | Writer |
 Carolina Moon1940 · Screenplay | Screenplay |
 Think It Over1938 · Writer | Writer |
 The Painted Stallion1937 · Screenplay | Screenplay |
 Dick Tracy1937 · Screenplay | Screenplay |
 The Vigilantes Are Coming1936 · Screenplay | Screenplay |
