Harold Minter

Ex-cavalry buddies, Rex and Slim, band together to capture a wild stallion, solve a murder and thwart the killers from cheating a boy out of his inheritance.

When an oil discovery is reported at Paxton, Oklahoma, Marshal Rex Allen immediately suspects that where there is oil, there is trouble. Rex arrives just as a band of desperadoes stage a bank hold-up and escape with $25,000 which ranchers have invested in prospective oil drillings.

Anchor is building a railroad and to get cheap labor he gets Black Hawk's Indians to attack and burn the incoming wagon train. This forces the settlers to work for Anchor and he pays them in devalued scrip. When Rex figures out Anchor's swindle, Anchor gets Black Hawk to capture him. When Anchor turns on Black Hawk and shoots him, Black Hawk gets a chance to repay a debt to Rex.

Story of staid college professor gathering data for a thesis in criminal psychology who becomes the object of a night-club singers affections.

When a businessman who has had a double indemnity policy taken out on him dies mysteriously, his insurance company sends an undercover investigator to town to determine exactly what happened.

A woman becomes desperate to find a pair of car thieves after her husband -- while on their honeymoon -- is killed during a robbery.

Cowboy T-man, Rex Allen, and his partner, Homer Oglethorpe (Buddy Ebsen), go undercover to track down some gold smugglers.

Forest Ranger and singing cowboy, Rex Allen, attempts to save a camp for underprivileged boys with the help of "Alfalfa " Switzer who plays one of the boys.

A homicide detective suspects a playwright who bases his play on a murder.

Slammin’ Sammy Menacker is killed in the ring, and Gorgeous George (in his only film appearance) is arrested for murder. Out to clear his name is his manager Lorraine and cop Ron Peterson, who was already on the scene to investigate the Mob’s influence on pro wrestling.

A mailman leads PO-men to a pistol-packing stamp thief and her gang.

Wyoming Dan (Trevor Bardette) returns home after 20 years evading the law for a crime he didn't commit, only to find his son on his deathbed. Seeking revenge for his son's murder, Dan enlists the help of Rocky Lane (Allan Lane), who poses as an outlaw to try to uncover the truth. When the duo manage to track down the killer, they find him armed to the teeth.

Although ostensibly the grand-son of the legendary hero, Clayton Moore's Ken Mason is little more than a cowboy in a black mask in this 12 chapter Republic serial. Mason, the head of the telegraph line work crew, assumes his ancestor's trade-mark mask (but not whip) in order to prevent a local czar (Roy Barcroft) from sabotaging the burgeoning telegraph line. Pamela Blake, a brunette starlet formerly known as Adele Pearce, played Mason's imperiled girlfriend, and the serial also benefitted from the usual competent work of Republic's great stunt-performers, including Dale van Sickel, Tom Steele, Eddie Parker, and Joe Yrigoyen.

An airplane carrying a pair of police officers escorting gangsters to prison crash-lands in the African jungle. They are rescued from an attack by savage natives by a white woman who appears out of nowhere, and it turns out she is a lost heiress who herself crash-landed in the jungle years before.

Criminals aboard a train to the infamous penitentiary plot an escape, and receive outside help in their attempt.

The feathered residents of Chirpendale are terrorized by an evil black crow by the name of "The Black Menace". But to the citizen's rescue comes a brave young taxi puller named Bill! In other words, every single role in this film is played by birds. Actual birds.

Tom Lambert arrives and Long John Case gets him into trouble. To protect his wife and son he refuses to talk and is sent to prison. Long John then gets Lambert's son into his outlaw gang but Lambert is told the boy's problems are caused by Red Ryder. So Lambert breaks prison planning to kill Red. [Written by Maurice Van Auken]

A criminal mastermind known as The Crimson Ghost is out to steal a device called the Cyclotrode, which can short-circuit all electrical current on the planet.

An Indian rug is the key to the location of a lost treasure. When the rug's owner is murdered, it becomes a case for Forest Ranger Steve King

A new town doctor arrives at the same time as local Indians needprotection from troublemaking looters.

A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is developing an interplanetary craft. If the extraterrestrial Purple Monster can complete the rocket ship and return to Mars, he will be able to start a full-scale invasion of Earth. Good thing Craig Foster sets out to thwart the Monster's mission!

Jerry Blake (aka Federal Operator 99) teams-up with Joyce Kingston to thwart the plans of escaped crime boss Jim Belmont.

Claire Forrest seeks her kidnapped scientist father, hidden somewhere on Mystery Island. He is held and forced to work on diabolical inventions by Captain Mephisto, a costumed villain.