Knowing that is contains valuable helium gas, a gang of bad guys first tries to purchase the ranch which Gene straw-bosses. When that fails, they lay a hidden pipeline to snag the gas.

When shifty cattlemen Belknap (Walter Miller) and H.R. Shelby (Gordon Hart) are caught shipping infected animals to Mexico, they frame inspector Gene Autry. Now Autry and his sidekick, Frog Millhouse (Smiley Burnette), must catch the bad guys in the act and set things straight. June Storey co-stars as rancher Martha Wheeler. Autry sings "I'm Gonna Round Up My Blues," "Moonlight on the Ranch House" and "Big Bull Frog."

A radio saleswoman helps a singing cattleman trap a shady meat buyer with a bogus broadcast.

Young Englishman inherits ranch which he wants to sell, but Gene's gonna turn him into a real westerner instead. When new owner Spud arrives from England, Autry convinces him not to sell the ranch but to raise horses for the Army. When both Autry's and Neale's bids are the same, the Colonel calls for a race to decide the winner. But that night Neale has Autry's stable burned.

Charles Starrett once more dons the mask of mysterious do-gooder "The Durango Kid" in Columbia's Challenge of the Range. Wandering cowboy Steve Roper (Starrett) is hired by the Farmers Association to stem the activities of a group of gunmen who are driving ranchers off their land. The most likely suspect turns out to be innocent: the real culprits are within the Association itself. With the help of the chief suspect's son, Roper brings the crooks to justice.

Durango, aka Steve Rollins rides into town with saddle pal Smiley Burnette. The boys go to the rescue of pretty Kathleen Case, who is being victimized by greedy relatives.

Mahoney is a sheep man who's framed for the murder of a rancher. It's all part of a scheme by a dishonest cattleman who hopes to extenuate a range war for his own profit. The Durango Kid helps clear Mahoney's name.

The Durango Kid rides again in Lightning Guns. As ever, the masked Durango (alias Steve Brandon) is played by Charles Starrett, who this time around is on the trail of a gang of cold-blooded killers. Rancher Dan Saunders (Edgar Dearing) is held responsible for the killings because of his opposition to a politically expedient dam project. Durango believes that Saunders is innocent, and he intends to prove it.

When Steve Downey arrives to reopen his brother-in-law's gold mine, he finds a war between the ranchers and the miners. Ashton has had the water poisoned killing cattle. When Ashton's men find Steve's hat, they kill Tom Tavish and frame Steve for the murder. Escaping jail the Durango Kid goes into action.

Quick on the Trigger was Charles Starrett's second "Durango Kid" picture for 1949. It all begins when ousted sheriff Steve Warren (Starrett) is put on trial for the murder of heroine Nora Reed's (Helen Parrish) brother. Steve is innocent, of course, but he doesn't stand a chance against prosecuting attorney Garvey Yager (Lyle Talbot) -- especially since Yager is the real killer.

Filmed at the Providencia Ranch (today's Forrest Lawn in Burbank, CA), this typical "Durango Kid" Western featured the Cass County Boys performing "Go West Young Lady" by Sammy Cahn and Saul Chaplin, in addition to series regular Smiley Burnette singing his own "It's My Turn" and "The Yodeler. This time, the Durango Kid (Charles Starrett) is chasing down a gang of outlaws shipping stolen gold in crates marked "ring bolts," ably assisted by Smiley, a treasury agent working undercover as a house painter. Virginia Maxey supplies female interest and little Tommy Ivo, in one of his six appearances in the Durango Kid series, also gets in the way of the action.

It's 1873 and the disbanded Texas Rangers have been replaced by the corrupt Texas State Police. Steve Lanning arrives posing as a wanted outlaw to get in with them in his attempt to have them replaced. His inside work helps the Durango Kid break up the State Police raids but he is in trouble when his secret identity as Durango becomes known to them.

Arriving to become the new Deputy, Steve Gordon takes over as Sheriff instead when he finds the Sheriff has been killed. He doesn't last long and is fired for incompetence. But he realizes Brady is pulling off a swindle. Having found the proper soil, Brady has salted it with cheap diamonds, gotten Smiley to accidently find them, and is now taking money from eager investors and planning to flee with it.

The cattle herds of some Arizona ranchers are being stampeded and stolen, so the Arizona Stockmen's Syndicate sends ace investigator Steve Reynolds in to find out who is responsible. Steve poses as a vicious gunslinger named Buck McCloud to work his way into the gang, and then becomes the Durango Kid to disrupt the activities he learns about. Jud Temple is the loyal fiancée of town banker Grat Hanlon who turns out to be the brain-trust behind the gang.

When Sheriff Jeff Connor of Powder River cannot stop the crime wave, his young son, Larry, writes to the Durango Kid for aid. Taggart, the saloon owner, is the secret head of the outlaws, while Connor's brother Bill is in cahoots with him. Steve Randall, the Durango Kid, and his pal, Smiley Butterbean, arrive in time to stop a stagecoach holdup, and Steve is made a deputy sheriff. Taggart has one of his men, Slade, pose as the Durango Kid and while he is speaking to the townspeople, the rest of the outlaw gang pillages the town, and this somewhat damages the Durango Kid in the eyes of Larry and his sister Doris. Steve suggests that Sheriff Connor visit the government about a railroad project, and Taggart instructs Slade and the gang leader to kill Connor on his trip back.

The sheriff camps outside of town and tries to arrest Froggy and Sunset, but a gang of outlaws helps them get away.

Gene Autry follows a clue written on a rock by his murdered partner and discovers a fur smuggling operation near the Canadian border.

America's favorite singing cowboy Gene Autry stars in this vintage tale as an up-and-coming rodeo singer caught in the middle of two rival companies, both angling to ride the talented crooner to riches. Featuring several memorable musical performances from Autry, including renditions of "Forgive Me" and "In Old Capistrano," this rousing Western co-stars Smiley Burnette, Virginia Grey and Lucien Littlefield.

When a border patrolman catches their spoiled daughter smoking in a no-smoking area, parents hire him to watch over her. She then runs over to Mexico and gets involved with jewel thieves and he has to go save her.

A singing territorial ranger (Gene Autry) spots his younger brother in an outlaw gang.