writing

1956
1984
-
Screenplay
1955
The Adventures of the Scarlet Pimpernel
-
Screenplay
1951
Mask of the Avenger
-
Adaptation
1950
Rogues of Sherwood Forest
-
Story
1945
South of the Rio Grande
-
Writer
1943
Headline
-
Adaptation
1940
Doomed to Die
-
Story
1940
Phantom of Chinatown
-
Story
1939
Traitor Spy
-
Screenplay
1938
Rose of the Rio Grande
-
Screenplay
1937
Night Ride
-
Scenario Writer
1937
O.H.M.S.
-
Screenplay
1931
Down River
-
Writer
1930
The Great Game
-
Writer
1930
Greek Street
-
Writer
1930
The Night Porter
-
Scenario Writer