Cheyenne

1955 · Writer

The Searchers

1956 · Writer

The Unforgiven

1960 · Writer

Reap the Wild Wind

1942 · Writer

The Story of Dr. Wassell

1944 · Writer

Gunfighters

1947 · Writer

Tap Roots

1948 · Writer

North West Mounted Police

1940 · Writer

Along Came Jones

1945 · Writer

Blackbeard, the Pirate

1952 · Writer

The Adventures of Mark Twain

1944 · Writer

I Dream of Jeanie

1952 · Writer

The Walking Hills

1949 · Writer

San Antonio

1945 · Writer

Rocky Mountain

1950 · Writer

Cheyenne

1947 · Writer

The Sundowners

1950 · Writer, Acting

Quebec

1951 · Writer

High Lonesome

1950 · Director, Writer

Flight Nurse

1953 · Writer

The Vanishing American

1955 · Writer