Blood on the Moon

1948 · Writer

Renegades

1946 · Writer

When the Daltons Rode

1940 · Writer

Buccaneer's Girl

1950 · Writer

The Man with Nine Lives

1940 · Writer

Abilene Town

1946 · Writer

The Half-Breed

1952 · Writer

The Crime of Helen Stanley

1934 · Writer

South of the Rio Grande

1932 · Writer

Ride 'Em Cowboy

1942 · Writer

Saddle Tramp

1950 · Writer

The Parson of Panamint

1941 · Writer

The Forest Rangers

1942 · Writer

The Kansan

1943 · Writer

Super Speed

1935 · Writer

Heritage of the Desert

1932 · Writer

End of the Trail

1936 · Writer

Home on the Range

1935 · Writer

The Lady from Texas

1951 · Writer

Trail of the Vigilantes

1940 · Writer

Man of the Forest

1933 · Writer

My Son Is Guilty

1939 · Writer

Dangerous Intrigue

1936 · Writer

Hell Bent for Love

1934 · Writer

Wild Horse Mesa

1932 · Writer

Pride of the Marines

1936 · Writer

Voice in the Night

1934 · Writer

Counsel for Crime

1937 · Writer

Miss Brewster's Millions

1926 · Writer

Badlands of Dakota

1941 · Writer

The Call of Courage

1925 · Writer

The Roundup

1941 · Writer

Konga, the Wild Stallion

1939 · Writer

Scarlet River

1933 · Writer

The Voice of the Storm

1929 · Writer

One Is Guilty

1934 · Writer

A Man's Game

1934 · Writer

The Main Event

1938 · Writer

Dodge City Trail

1936 · Writer

Counterfeit Lady

1936 · Writer

A Fight to the Finish

1937 · Writer

Panic on the Air

1936 · Writer

Girl in Danger

1934 · Writer

Men of Texas

1942 · Writer

High Speed

1932 · Writer

The Chorus Kid

1928 · Writer

The Outlaw's Daughter

1925 · Writer

Charlie McCarthy, Detective

1939 · Writer

Black Jack

1927 · Writer

The Frame-Up

1937 · Writer

Hold Your Man

1929 · Writer

Cross Fire

1933 · Writer

Killer at Large

1936 · Writer

The Marshall of Trail City

1950 · Writer

Escape by Night

1937 · Writer

Cafe Hostess

1940 · Writer

The Circus Ace

1927 · Writer

Crash Donovan

1936 · Writer

After the Storm

1928 · Writer

Through the Breakers

1928 · Writer

The River Woman

1928 · Writer

West of Broadway

1926 · Writer

Beyond the Law

1934 · Writer

Almost a Gentleman

1939 · Writer

After the Dance

1935 · Writer

Hell-Ship Morgan

1936 · Writer

San Francisco Nights

1928 · Writer

Hitchin' Posts

1920 · Writer

Against the Law

1934 · Writer

The Final Hour

1936 · Writer

Parole Racket

1937 · Writer

Ridin' for Justice

1932 · Writer

The White Sin

1924 · Writer

The Love Trader

1930 · Writer

Behind the Evidence

1935 · Writer

Square Shooter

1935 · Writer

The Siren

1927 · Writer

Bare Knees

1928 · Writer

White Lies

1935 · Writer

The Tigress

1927 · Writer

Fighting Back

1917 · Writer