Paul Marion

Captain Africa pledges to see that the legitimate Arabian caliph, Hamid, is restored to his rightful throne, which a tyrannical rival has usurped. Captain Africa is joined in this quest by adventurer Ted Arnold, wild-animal trapper Nat Coleman, and his assistant Omar and, to add the requisite 'spice', the Arabian princess Rhoda.

The boys find a lamp that has strange magic powers. (imdb)

Are mysterious killings in Paris of 1896 the work of man or monster? (imdb)

In India, a young elephant trainer vows revenge against the cult that killed his family and, when the local Maharajah refuses to help, sets out alone to battle his enemy. (imdb)

Clay Hardin, a Deputy U.S. Marshal, is about to turn in his badge and take the job as the territory's Indian commissioner until the notorious Ben Thompson slays the marshal when he tried to make an arrest. Clay turns his back on a white-collar job and his girl to pursue the gang. Picking up a bounty hunter and a beautiful half-breed woman along the way, the little band follows the trail into Apache land where the lawman discovers that the outlaws plan to sell repeating rifles to the Indians. (imdb)

A bunch of movie makers arrive in Africa to make a film about jungle wildlife. One of their party kills a geologist and Bomba the Jungle Boy must find out whodunnit. He does, while helping them complete their movie. A lion finishes off the culprit.

A Los Angeles fire captain (Roy Roberts) sends an arson-squad rookie (George Cooper) undercover.

Brothers Dick and Carey Ross, eluding the law because of Carey's disregard for laws,cross over the Canadian border from Montana, and join the Royal Canadian Mounted Police. They react in different ways with Dick becoming an honest and standout member of the Mounties while Carey resorts to his old ways. The attempt by Chief Sitting Bull to incite the Canadian Indians to war is also woven into the threadbare version - number-231 good brother vs. bad brother plot. (imdb)