John B. O'Brien Movies

Tom Carlton, leader of a band of Western bandits, tires of his life of crime and resolves to reform.

Billy Kirkwood, a young businessman, travels to New York City for a vacation. There he comes to the rescue of pretty young Dorothy Calender,...

A man dressed as the devil scares the gang into minding their mothers.

Nettie is beloved by all the boys in the mining camp. Magoon, a big, jovial miner, loves her most of all, however, and asks her to become his wife....

In the future (1921), an alliance of several foreign countries plot to attack the US. American officials, coming to the realisation that the country...

Arizona Pete, typical bad man, is the hero of the story.

The head of the Kimberly household rules it with an iron fist. Unfortunately the head of the Kimberly household isn't Grant (J.H. Gilmore), the...

Charles Shea, the handsome young foreman of the Bar Z ranch, has won the love of the winsome daughter of his employer, John Graham. Alice and he are...

Captain Manning, a seasoned salt, is ordered to remove his battered ship, the Swallow, from the town's harbor because of a superstition connected...

On the eve of her elopement with Henry Traquair, Margaret Fielding is accidentally discovered in Traquair's apartments by his friends, Captain...

Lillian Vale is the naïve and unworldly daughter of minister Josiah Vale. Swept off her feet by handsome Robert Powers, Lillian marries him,...

Farina, Joe, and friends use dogs to power their "roadsters," but following a lesson from the head of the Be Kind to Animals Society, they make it...

The Ranchman's Rival is a silent Western

Olive Muir, a haughty society girl, objects when Alice Prentice, a girl of lower station, comes to visit her family. After Alice's drunken father...

Hiram Matthews, a western ranchman, owns an apple orchard which borders on the property of Jesse Forsyth. The former and his wife are picking apples...

Rich artist David King sends his infant daughter Molly to an orphanage, then years later regrets it and tries to find her. She's sent to slave at a...

Hank and Lank have inside information that it's meal time, but it looks as if they would have to skip a meal or two until Hank's fertile brain maps...

Will Talbot, a miner, is severely injured in an explosion of dynamite on his claim and his life is saved through the aid of his faithful Indian...

Matt Malone, a highwayman and night rider who has long baffled the police authorities, loves Nona McMahon, posing with her as a cowboy from up...

A humorous picture, depicting the experience of a pretty little woman doctor who goes to Arizona to practice her profession and whose presence so...