William Boyd Filmes

Two Hollywood stuntmen compete for the same pretty extra.

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...

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...

Four battle-weary American soldiers under fire reflect on the women they left behind.

Buck Colins heads a group of local ranchers who are trying to prevent the railroad from completing its line through their property. Till now they...

Hoppy, Lucky and California search for a mine owned by Trudy Pendleton after it was taken from her by thw swindling gambler Ace Gibson. They find the...

Hoppy goes to town to help Marshal Windy with some rustlers and winds up helping the widow Joyce when confidence men try to take her herd. King's Men...

Hoppy and Lucky are headed to South America to deliver a heard of cattle. Bay guy Ralph Merritt gets in their way. For a while.

Hoppy and new sidekick California Carlson head to California to help out Lucky Jenkins.

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.

A criminal gang is after a rich man's money. A female member of the gang gets the bright idea of getting him to marry her, then getting a healthy...

Blondy and Swede are gruff best friends who build skyscrapers. Blondy gets sweet on a girl he saves from a falling beam, Sally, but when he is...

Tale of a pair of dam workers who, despite their strong friendship, duke it out on a regular basis. But when the dam threatens to burst, the battling...

Racehorse-owner Dan Morgan is ruled off the track and out of racing when his horse is doped by a rival owner who knows that Dan's horse can win a...

Pete Smith, a lift bridge operator in a harbor, feels lonely in his cabin, his only visitor being a policeman on patrol, Sgt. Coughlin. One night,...

Monte Brewster learns that he has inherited $10 million from his late grandfather, but then learns that he must spend $2 million in less than a year...

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

Hopalong Cassidy and Johnny Nelson ride to the mountains to help a man and his daughter save their logging business from someone who is sabotaging...

Teddy Gloucester, one of the group of jazz age "nice people," is caught in a farmhouse during a storm with her intoxicated companion, Scotty. A...

Lorna Drake has inherited a ranch. Hoppy teaches her a bit about ranching and handles Scar Lewis, the bad guy, in the process.