Flash Gordon: The Deadly Ray From Mars
as Writer
1966
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Star of India
as Screenplay
1954
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Adventures of Don Juan
as Story
1948
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Last of the Redmen
as Screenplay
1947
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Address Unknown
as Screenplay
1944
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North of the Rockies
as Story
1942
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Sailors on Leave
as Story
1941
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Saddlemates
as Screenplay
1941
—
Pals of the Pecos
as Screenplay
1941
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Mars Attacks the World
as Screenplay
1938
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Flash Gordon's Trip to Mars
as Screenplay
1938
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