William Boyd Movies

When an Arizona ranchman (Willard Louis) is elected senator, he heads for Washington with his daughter, Judith Baldwin (Mary Miles Minter). But they...

Stagecoach robbers take the money Hoppy was going to use to buy cattle so Hoppy, California and Lin go after them.

Caldwell and Nixon have their men rob the stage and then critcize the Sheriff for not catching the robbers. With her father the Sheriff under...

Two friends working a jungle oil field clash when one marries a lady of the evening.

Lee Garvin has eloped with the daughter of a railroad man who didn't approve of the marriage. Hoppy steps in when the young man is framed for murder.

Andy Clyde plays football with the Sennett girls; Mary Pickford's miniature golf course is shown.

The local school is causing Hoppy problems. First Bar 20 cattle are stolen when Hoppy investigates a problem there. Then the new teacher arrives and...

The plot is presumed to be related to the Black Sox scandal but since the film is lost that cannot be verified.

Julie's husband has been murdered and land agents want her to sign away her property rights. Hoppy warns against this but she does so anyway. It...

U.S. Marshal Hopalong Cassidy is called when a town becomes overun with bad guys. Disguised as a member of a medicine show, Hoppy discovers that the...

Joe Weller has instigated a conflict over water rights between two ranchers. The idea is to have the ranchers do each other in then move in and take...

Orphan newsboy Michael O'Halloran "adopts" Peaches, a little crippled girl, when her grandmother's death leaves her alone in the world. A chance...

A race between a British clipper ship and an American ship of a new design will determine the right to transport Chinese tea.

Hoppy's friend Dennis owns a rich gold mine. Frazier who owns the adjoining mine and wants the Dennis mine, has Dennis killed. Hoppy steps in to take...

A town bedeviled with outlaws sends for Hoppy, Lucky and California after their own vigilante committee fails to solve the towns problems. Hoppy...

A surgeon and an ambulance driver fight racketeers who take over their hospital.

A playboy is in love with a woman and enters the army thinking it will improve his chances with her.

A young Eastern lawyer, seriously injured in a stage holdup, secures the help of Hoppy, California and Jimmy in completing his mission to his woman...

Hoppy, Johnny and Windy are fighting a malicious gang trying to stop a cattle drive from reaching a drought-stricken North.

Belle Langtry runs a town being taken over by cattle rustlers. She is also a front for the outlaws, who are led by Steve Fraser. Hoppy gets elected...