God Is My Partner

1957 · Writer

Outpost of the Mounties

1939 · Writer

Gangs of New York

1938 · Writer

Ridin' the Lone Trail

1937 · Writer

The New Adventures of Tarzan

1935 · Writer

Tarzan and the Green Goddess

1938 · Writer

Valley of the Lawless

1936 · Writer

Colorado Kid

1937 · Writer

Arctic Fury

1949 · Writer

The Girl in the Case

1944 · Writer

Guns in the Dark

1937 · Writer

The New Adventures of Tarzan

1935 · Writer

On the Right Side

1949 · Writer

The Man from Tumbleweeds

1940 · Writer

Taming of the West

1939 · Writer

All That I Have

1951 · Writer

The Courageous Avenger

1935 · Writer

Lightnin' Crandall

1937 · Writer

The Old Barn Dance

1938 · Writer

A Tornado in the Saddle

1942 · Writer

The Indians Are Coming

1930 · Acting

Purity Squad

1945 · Writer

North from the Lone Star

1941 · Writer

Dark Mountain

1944 · Writer

Colorado Trail

1938 · Writer

A Gun in His Hand

1945 · Writer

Lone Star Raiders

1940 · Writer

Phantom of Santa Fe

1936 · Writer

Rio Grande

1938 · Writer

Tundra

1936 · Writer

Shadows of the Orient

1935 · Writer

Outlaws of the Orient

1937 · Writer

Trouble in Sundown

1939 · Writer

Between Men

1935 · Writer

Western Courage

1935 · Writer

Texas Stampede

1939 · Writer