Known for
Popular titles
Filmography
Movies and shows, newest first
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1973
The Valdez Horses
Movie Screenplay
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1970
The Deserter
Movie Screenplay
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1970
Flap
Movie Novel
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1969
100 Rifles
Movie Screenplay
-
1968
Hellfighters
Movie Screenplay
-
1967
The War Wagon
Movie Screenplay
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1966
Tarzan and the Valley of Gold
Movie Screenplay
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1964
Rio Conchos
Movie Screenplay
-
1964
12 O'Clock High
TV show Writer
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1962
The Virginian
TV show Writer
-
1961
The Second Time Around
Movie Screenplay
-
1961
The Comancheros
Movie Screenplay
-
1961
Posse from Hell
Movie Novel
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1960
Flaming Star
Movie Screenplay
-
1960
Seven Ways from Sundown
Movie Screenplay
-
1958
Lawman
TV show Writer
More credits
-
1958
The Rifleman
TV show Writer
