Radio star Jack Benny, intending to stay in New York for the summer, is forced by the needling of rival Fred Allen to prove his boasts about roughing it on his (fictitious) Nevada ranch. Meanwhile, singer Joan Cameron, whom Jack's fallen for and offended, is maneuvered by her sisters to the same Nevada town. Jack's losing battle to prove his manhood to Joan means broad slapstick burlesque of Western cliches.

Bill Ramsbottom sells his English pub and drags his family off to Canada where he has inherited a ranch from his grandfather Wild Bill Ramsbottom. He ends up tangling with outlaw Black Jake, an Indian chief Blue Eagle, and the local law.

City dweller Egghead dreams of being a cowboy, but his bouncing around gets him kicked out of his boarding house. He sees an ad for a ranch looking for a cowboy and applies. His tryout includes tests of marksmanship and use of a branding iron, but most of it consist of chasing down and roping a troublesome little calf. He passes the test, but the job isn't exactly what he dreamed of.

On a cattle drive Hoppy, camp cook Windy, companion Lucky, and young Artie Peters encounter an eccentric professor. The professor professes to be searching for the evolutionary missing link, but in reality he is a cattle rustler who uses his dynamite to scatter the cattle in order capture some of them. Hoppy and Bar 20 guys ultimately capture the professor.

Jesse James wants to start a new life in a new location, but quickly finds himself wrapped-up in protecting townsfolk from the machinations of evil oilmen.

Billy the Kid has been wrongfully arrested for robbing a train. In order to prove his innocence, the Kid breaks out of jail and hits the trail to search for the real robbers. Along the way, he discovers that an outlaw band has been impersonating upstanding ranchers.

When a band of American Indians breaks a treaty with the federal government, U.S. Marshals Ken Maynard and Hoot Gibson hit the trail with captured outlaw Duke Dillon (Jack La Rue) to find out what sparked the uprising. They discover clues that point to corrupt Indian agent John Hampton (Kenneth Harlan), but meanwhile, the bandit Dillon pulls a fast one on the marshals, and soon everybody's getting ready for a showdown.

Marjory Clark wins a competition in her Midland town and finds herself in a Festival of Britain procession as Lady Godiva - though not in the buff. This leads by way of a suspect beauty competition to the show-business world of London. But it could be a slippery slope for simple home-town Marge.

Lightning Carson's nephew has been falsely accused of murder. To get in with the gang, Lightning poses as a Mexican. He also appears as himself making his costume changes at his sister's ranch. Just as he about to bring in the gang, a henchman finds evidence of his masquerade and arrives to expose the hoax.

Cattle rustler Nevada dreams of living like an emperor in the West. Hoppy and the Bar 20 boys aim to put an end to his dream.