When the outlaw El Toro saves Hoppy's life, Hoppy agrees to find his missing grandson.

Unscrupulous Paul Kroll, starting as a Chicago janitor, uses graft to finance a trip to Sweden where by trickery he gains control of his uncle's small match factory. By expert manipulation ... See full summary »

Hoppy, Lucky and California are chasing cattle rustlers who have been bothering cattle rancher friends of Hoppy. A crooked foreman is the source of the trouble. Johnny and Lucy are the love... See full summary »

Cattle rustler Nevada dreams of living like an emperor in the West. Hoppy and the Bar 20 boys aim to put an end to his dream.

An evil gang is involved in both cattle rustling and the robbing of stagecoaches. Hoppy must stop them without help from the sheriff who turns out be a major outlaw himself.

Ranch owner Sally Jordan is engaged in a fence war with rancher Big John Trumbull. Hoppy and Johnny, along with trusty sidekick Windy, side with Sally Jordan. They control a huge cattle stampede by using dynamite.

Hoppy has to bust up a gang of outlaws with the help of his sidekicks Shanghai and Johnny. As usual, he walks through the fusillade unscathed.

Royal Canadian Mounted Police Sergeant King protects a girl who has come to claim a mine left by her father. An evil lawyer plans to keep the mine for himself.

When two of their Marshal friends are killed, the Rough Riders are sent to investigate. They have to find the killers in a ghost town where the houses and an old mine are interconnected by secret passages and tunnels.

European bad guy Baron Bendor leads some local townsmen in a plot to obtain horses through theft. Hoppy and his sidekicks Lucky and Speedy must find and expose the horse thieves.

Hoppy, Johnny and California go to Arabia to buy some horses. There they get involved with a sheik and a harem and a kidnapping plot.

Buck Roberts is leading a wagon train of railroad supplies and Jim Corkle and his henchman Loder are out to stop them by using white men dressed as Indians for the attacks.

A nightclub performer, jealous about the talents of an aspiring singer, tries to sabotage her chances at a professional career.

Skipper Murphy is serving as trainer and inspiration for his brother Red Murphy training for a world championship title bout. Trouble comes for the Murphys when Red runs up against a ... See full summary »

Because of a fight at a dog show between "Smoky" and "Shadow", Alsatian Shepherd dogs, owned and trained by Judy Weston, "Smoky" loses first prize. Judy sells "Shadow", but Ben, the trainer... See full summary »

This film opens with two small Arizona towns, Spencerville and East Spencerville, separated by a dry gulch and a feud, and governed by a Vigilante Committee. Lew Harmon, committee member ... See full summary »

Joe Bagley, owner of the Blue Heaven Club, tries to foster a romance between shy pianist Sandy Elliott and band vocalist June Mayfield. Joe tells June that Sandy is really a professional, ... See full summary »

A none-too-popular (nor good) radio singer, Rita Wilson is murdered while singing on the air in a radio studio. Radio page boy, Frankie Ryan, and his janitor pal, Jeff, solve the mystery ... See full summary »

A Westerner in the Union Army discovers that gold shipments from the West are being captured by Southerners.

John Randolph (Warren Hull), an idealistic young newspaper owner who uses his paper as an instrument for the public good, uses a campaign against crime to successfully run grafting ... See full summary »

Polo player Brian stops in a Kansas town and find a girl and her aunt needing money to keep their ranch. He also finds his new real estate partner is the crook trying to do the women out of their ranch.

A newspaper reporter stumbles upon German spies after a new alloy, an experimental metal that is lighter than aluminum but stronger than steel.

Buzzy O'Brien is a bellhop in a hotel where a guest is murdered. The police blame Kitty Monahan and Buzzy succeeds in helping her escape and hides her at his home with his mother. Buzzy and... See full summary »

A delivery boy for a flower shop, who thinks of himself as an amateur detective, finds out that his boss is mixed up with a foreign espionage ring.

"Tailspin Tommy" Tompkins and "Skeeter" Milligan are training young U. S. Army fliers for the newly-formed 'Sky Patrol,'a branch of the Army Reserves which operates along the borders and ... See full summary »

The Phantom Robber gets a fortune in jewels and some valuable papers from a robbery on the crack train "The Midnight Limited" and Val Lennon and his pretty assistant, Joan Marshall, are on ... See full summary »

A ranch foreman tries to provoke a range war by playing two cattleman against each other. With help from a cowboy hero (William Boyd), the warring ranchers join forces to stop the fighting.

A doctor (Joseph Crehan) uses films about venereal disease and the human reproductive system to educate a young married couple (Wanda McKay, John Parker).