Satan's Cradle was the fourth of producer Phil Krasne's "Cisco Kid" programmers for United Artists. This time, Cisco takes on a frontier megalomaniac, shyster lawyer Steve Gentry, who has taken over a mining town. Gentry's confederate is dancehall girl Lil who is as deadly as she is beautiful. When itinerant preacher Henry Lane is beaten to a pulp by Gentry's goons, Cisco and Pancho move in for the kill.

The Cisco Kid rides again! This time, he robs a bank to save pretty widow Sally Benton and her ranch. After developing a good relationship with Sally’s children, he risks life and limb in order to save her little one.

Cisco and Pancho set out to clear their names in a series of stage robberies committed by two thugs who are impersonating them.

The Kid (Duncan Renaldo) masquerades as a government inspector in this pleasant, and pleasantly tuneful, Cisco Kid series entry. Learning that his old friends have been killed and Manuel Gonzales (Tito Renaldo) wrongly accused of cattle rustling by corrupt district officer Miguel Sanchez (George J. Lewis), the Kid assumes the identity of the murdered government official.

The Cisco Kid and Pancho set off to find the missing owner of a devoted little dog in this western adventure. From the vanished man's sister, the heroes learn that her brother disappeared soon after striking a major gold vein in his mine. In the end Cisco accosts the villain, saves the kidnapped miner and reunites him with his dog.

Daring Cabellero was the third of producer Phil Krasne's Cisco Kid "B" westerns. Duncan Renaldo and Leo Carrillo return as Cisco and Pancho, roles they'd carry over into a popular 1950s TV series. Once more stumbling into a dangerous situation, Cisco and Pancho risk their own necks by saving an innocent man from hanging. Eventually, our heroes learn that a corrupt political machine is behind the killing. Leading lady Kippie Valez is cast as "herself," which must have meant more in 1949 than it does today. Unlike the subsequent TV series, Daring Caballero does not end with the leading actors reciting their standard mantra "Oh, Pancho! Oh, Cisco!"

In Arizona a young woman who's being manipulated by an evil businessman is helped by the Cisco Kid who happens to be there on holiday.

The Cisco Kid and his buddy Gordito arrive in town and learn that Cisco is supposedly dead. Not only that: Before his death, he is believed to have attempted to steal Susan Wetherby's land.

After several years' dormancy, the "Cisco Kid" western-film series returned to the screen with Monogram's The Cisco Kid Returns. Duncan Renaldo, actually Rumanian, starred as the Mexican "Robin Hood of the Old West", with Martin Garralaga as his corpulent sidekick Pancho. In the tradition of 20th Century-Fox's earlier "Cisco" efforts, our hero comes to the aid of an orphaned child, clears himself of a kidnapping charge, and proves that a "solid citizen" is in fact a criminal mastermind.

Gallant Cisco "kidnaps" murder suspect Ellen from the authorities, then sets about to prove her innocence, all with the cooperation of a sympathetic sheriff.

The Cisco Kid and Pancho are mistakenly identified as leaders of an outlaw band. While the cavalry runs them down, they must hunt down the real bad guys.

Cisco and Gordito arrive to find there is an outlaw operating in the area who is assumed to be the Cisco Kid. When a reward is offered for his capture and a large shipment of money goes out, Cisco is on hand. Seeing the gang rob the stage he goes after them only to be wounded. The gang leader leaves Cisco's handkerchief at the scene and now he is wanted for the murder he tried to break up.