Olive Cooper
Olivette "Olive" Cooper (July 31, 1892– June 12, 1987) was a prolific American screenwriter known for movies like Cocoanut Grove, Bandit King of Texas and Three Little Sisters. She wrote many of the screenplays for Roy Rogers and Gene Autry vehicles.
Crew

The Border Legion
Screenplay

In Old Cheyenne
Screenplay

Annabel Takes a Tour
Screenplay

Hearts in Bondage
Screenplay

King of the Cowboys
Screenplay

Call of the Canyon
Screenplay, Story

The Big Sombrero
Screenplay

Down Mexico Way
Screenplay

Robin Hood of the Pecos
Screenplay

Bandit King of Texas
Writer

The Mysterious Miss X
Screenplay

Sioux City Sue
Screenplay

Cocoanut Grove
Screenplay

The Bamboo Blonde
Writer

Lady Behave!
Screenplay

Jim Hanvey, Detective
Screenplay

Happy Go Lucky
Screenplay

Ice-Capades
Screenplay

The Singing Hill
Writer

The Affairs of Jimmy Valentine
Screenplay

The Great Train Robbery
Writer

Nobody's Darling
Writer

My Best Gal
Screenplay

Three Little Sisters
Screenplay

Swingin' on a Rainbow
Screenplay

Navy Born
Screenplay

Follow Your Heart
Additional Dialogue

She Married a Cop
Screenplay

Streamline Express
Screenplay

Rhythm in the Clouds
Screenplay

Dancing Feet
Screenplay

Shantytown
Writer

Hot Tip
Writer

Young Bill Hickok
Screenplay

Hills of Oklahoma
Screenplay, Story

Idaho
Screenplay

Song of Nevada
Screenplay

Cowboy Serenade
Screenplay

Sheriff of Tombstone
Screenplay

Outcasts of the Trail
Writer

Join the Marines
Screenplay

Laughing Irish Eyes
Screenplay