Jack Leonard
- Senaryo
- 6 Ocak 1913
- 9 Ocak 1954
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Filmografi
- Narrow Margin · Öykü
- Gun Battle at Monterey · Senaryo
- The Marauders · Yazar
- Hell's Island · Öykü
- Cry of the Hunted · Senaryo
- Man in the Dark · Yazar
- My Man and I · Yazar
- The Narrow Margin · Öykü
- His Kind of Woman · Yazar
- The Secret Fury · Öykü
- Swing the Western Way · Bob Randal
- Terry and the Pirates · Gorilla
- Midnight Blunders · Öykü
- Bangville Police · Deputy