Jack O'Shea Movies

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 beautiful but unscrupulous female performer manipulates all the men in her life in order to achieve her aims.

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

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

"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...

A deputy sets out to prove that a respected judge, who had once been a criminal, is being framed for crimes committed by a crooked saloon owner.

Bad guys plot to trick a newly arrived Eastern girl out of a ranch which belongs to her infant ward. Roy, of course, saves the ranch for the girl....

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...

To get the three needed business men to visit the Stevens mine, Roy stages a ride with the Vacaros and has them as honored guests. Seeing a chance to...

Bucolic lawyer John Wayne takes on big-city corruption in A Man Betrayed. He sets out to prove that an above-suspicion politician (Edward Ellis) is...

A gang of swindlers takes advantage of simple-minded Fuzzy Jones.....

Sunset Carson rides into the town of Cimarron looking for his brother and the crooks who framed him for cattle rustling. When he's made sheriff, he...

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

A flapper unwittingly falls for the boss' son.

Roy returns home to fine a range feud between the cattlemen and the sheepmen. When his friend is killed he finds the rifle had a defective pin. He...

The U.S. Army takes over a large area of land, over the objection of citizens and corporations who live and work there.

To investigate a gold-shipping scam, a postal inspector goes undercover and tries to infiltrate the gang he believes is responsible.

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....

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...

Roy is a newspaper reporter. He goes to Cheyenne to cover the activities of supposed bad guy Arapahoe Brown. Roy, of course, discovers who the real...