John B. O'Brien Movies

When Eddie, the son of a police officer, gets involved with a criminal gang, his sister tries to steer him away from crime.

'Spike' Shannon, a pugilist by occupation, signs to fight a 10-round bout, with another young knight of the ring. A contract is drawn and 'Spike' and...

Slim Cole, a notorious outlaw, shoots at mining executive Jim King, missing him but wounding Flora Dale in the shoulder. Jim takes care of the...

Pretty Molly is afflicted with a peculiar nervous disease and after having tried many doctors is finally referred to a certain great specialist, who...

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

Upon the death of her father, Ann Newton is made the heiress of an extensive and valuable ranch in Arizona, when she is visited by the officials of...

Bill Smith, a cowpuncher, is in love with Nell Parsons, daughter of Jon Parsons, a gruff old rancher. Bill wins Nell as far as she is concerned, but...

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

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

Francelia Billington and Dorothy Gish battle outlaw Ralph Lewis out on the range with assistance from ranch foreman Donald Crisp.

Two young men of a western town, Will Phelps and George Arden, are in love with the same girl, the belle of the village. Having been pals from...

Tony Perez, a Mexican cowpuncher, is driven from the ranch where he is employed for some misdemeanor or other, and after vainly endeavoring to find...

Mary Lawson, on the run from a false murder charge finds happiness in marriage to a simple man until the day a villain from her past emerges and...

Dorothy Sloane, the daughter of a white settler in the west, leaves her home one day for a ride on horseback to the village, but on the way in...

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....

John Stafford is unjustly arrested on the eve of his marriage for the murder of an old gentleman whose body was found in his guardian's library. 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...

Our friend Blink is a baseball bug and a devotee of the sport. One day he finds he will have time in the afternoon to visit the ball park, and from...

The scene is laid in the West and presents a French count, in immaculate attire, suddenly dropped among the cowboys. Following an altercation he...

Jim Watson loses his fiancée, Annie, to wealthy Easterner Walter Milton. Discovering Milton is already married and planning a fake wedding,...