Ella O'Neill

Flaming Frontiers

1938

Screenplay

Rocket Ship

1938

Screenplay

The Phantom Rider

1936

Screenplay

Flash Gordon

1936

Screenplay

Rustlers of Red Dog

1935

Screenplay

The Red Rider

1934

Screenplay

The Vanishing Shadow

1934

Screenplay

Pirate Treasure

1934

Screenplay

Perils of Pauline

1933

Screenplay

Jungle Mystery

1932

Screenplay

Danger Island

1931

Screenplay

Heroes of the Flames

1931

Screenplay

Spaceship to the Unknown

1966

Writer

The Roaring West

1935

Writer

Gordon of Ghost City

1933

Writer

The Phantom of the Air

1933

Story · Dialogue

The Rustler's Roundup

1933

Story

Clancy of the Mounted

1933

Dialogue

Heroes of the West

1932

Adaptation

Battling with Buffalo Bill

1931

Dialogue