The Jungle Yachts referred to in the title are International Caravan Camper Trucks. This film shows how well these trucks handle the Belgian Congo while out on Safari visiting the native people, traveling over hills and through river water crossings.
Hoppy and Lucky have been called in to investigate a series of stage holdups. The robbers are taking gold from Colby's mine and Hoppy suspects it may be ex-outlaw Colby himself.
The coming of the pioneer settlers in 1840, the making of their first homes in the wilderness, the gold rushes, the Maori wars, the stage coaches, and the frontier towns.
Stone is buying cattle cheap in Mexico, bringing them across the border without paying duty, changing the brands, and then selling them at a big profit.
The Dead End Kids are out of the slums of New York's East Side and running around the sunny valleys of California looking for a way to make a quick buck.
Capitalizing on the famous radio 'feud' between comedians Jack Benny and Fred Allen. The two stars play versions of themselves, constantly at each other's throats due to real and imagined slights.