William Boyd Movies

On a cattle drive Hoppy, camp cook Windy, companion Lucky, and young Artie Peters encounter an eccentric professor. The professor professes to be...

Reporter Steve Haines, on the trail of a business tycoon, follows his subject onto an ocean liner and gets wound up in a cruise full of intrigue,...

Hoppy goes undercover as an outlaw (which permits him, for once, to drink and be mean to children) to track down a bunch of outlaws operating along...

As rustled cattle have mysteriously disappeared, Johnny sends for his friend Hoppy, Hoppy arrives and immediately suspects Dan Slack. Realizing his...

Jimmy Bradley, a fireman on the old locomotive No. 99, loves Kate Murphy, daughter of the proprietress of the local lunch counter. His rival, Bat...

After fleeting glimpses of the girl in Italy and New York, Jim is called home to take up the feud with the cattlemen and finds the girl owns one of...

Henry Carpenter and his wife Millicent are the envy of their exclusive suburban set because of their abundant wine cellar, a blessing in the face of...

A man protective of his brother checks out the girl his brother is in love with, in order to see if she's the real thing or just trying to take...

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

The U.S. Army needs more horses for the Spanish-American War. Hoppy must turn his Bar 20 cowhands into Rough Riders to gather up the horses, and of...

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

Hoppy's ranch is threatened by rustlers. Hoppy and the gang oblige as usual.

The Butterworth family attorney Gaspar Le Sage, and a suitor for the hand of Eleanor Butterworth, persuades a beautiful adventuress, Annabelle Wu, to...

A banker is trying to cheat people out of their silver-rich land. Hoppy learns that the banker is in league with an outlaw gang.

The son of an Army friend is about the join an outlaw gang. Hoppy prevents this and brings the gang to justice.

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

Escaped criminal "The Fox" hates Hoppy and a Rurales colonel for imprisoning him and lures Cassidy to Mexico in order to exact his vengeance.

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...

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...

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