Jack O'Shea Movies

Fur theives are looting the traps on the ranch where Roy is foreman and they have murdered one of Roy's friends.

Tom and Cora Elliott love their active social life so much that they neglect their daughter Mary and son Les. Fred Mason, Tom's neighbor and the...

A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an army of robots based on his prototype to conquer...

A small town doctor suspects the stranger in town is promoting an oil swindle. The fourth entry in the "Dr. Christian" series of six films.

The S. S. Arcturus sails from Shanghai to San Francisco, and Dr. Jim Craig takes the post of ship's physician in order to be near Ann Grayson, the...

A radio saleswoman helps a singing cattleman trap a shady meat buyer with a bogus broadcast.

Jerry Johnson inherits a 50,000 acre ranch. Lucky Miller wants to take over the ranch. Roy is trying to get a railroad spur right of way. Lucky has a...

A singing entomologist (Roy Rogers) acts meek to help a juggling sheriff (George "Gabby" Hayes) solve ranch raids.

A honest stranger arrives in Devil's Gap and helps the local sheriff expose the murderer of a rancher.

When Andrew Long, hyper-efficient small town accountant, finds a $1240 discrepancy in the city budget, his superiors try to explain it away. When he...

Gene and Pokie are on vacation in Mexico when they learn that their buddy Dusty has been bumped off.

It's 1860 and the old Spanish land grants are being surveyed. Montez is after part of Don Regas' rancho and gets the surveyor to alter the boundary....

"Red" Davison(Buck Jones), the sheriff of Sun Dog, sacrifices his job and his good name to save his best friend, "Silent" Slade from the hangman's...

Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the science academy. Donning his Rocket Man costume King...

A medicine show pitchman investigates a small town murder in Arizona.

The Daily Clarion hires detective story writer Steve Colt to investigate the deaths of a group of scientists working on an atomic rocket development...

In the midst of the Civil War, Lassiter has a plan to get control of California. Working out of St. Joseph, he plans to send forged messages to the...

Denny breaks up with his fiancée Jean to marries wealthy Flora. When Jean is fired from her job she decides to market the face cream she...

A newsman helps a Brazilian singer get her brother out of trouble in New York.

The story involves a rather odd flashback by Dale who is visiting El Dorado, home of her grandmother. She dreams about her grandmother's adventures...