Kamera Arkası
Hayalet
Senarist
Crimson Romance
Tarih
On Probation
Yazar
A Volta do Besouro Verde
Senarist
Black Arrow
Senarist
The Fighting Marines
Senarist
Jungle Menace
Senarist
Pony Post
Tarih, Senarist
The Old Corral
Senarist
The Wolf Dog
Senaryo Hikayesi
The Monster and the Ape
Senarist
Çöl Şahini
Senarist
Little Joe, the Wrangler
Yazar
Blackhawk
Yazar
Diamond Trail
Yazar
West of Carson City
Senarist
Law of the Range
Senarist
The Mystery Squadron
Senarist
Uçan G-Men
Senarist
A Yank in Libya
Senarist
Kayıp Orman
Tarih
High Hat
Senarist
Ölüm Vadisinin Binicileri
Senarist
The Invisible Informer
Senarist
Crashing Thru
Senarist
Kanun ve Düzen
Senarist
Arizona Cyclone
Senarist
The Catman of Paris
Senarist
Valley of the Zombies
Orijinal Hikaye
Sirk Gölgeleri
Senarist