Radio crooner Bing Crosby (as himself) is so popular that women riot when they see him. But after his rich fiancée Mona (Sharon Lynn) “gives him the air,” he and a Texas oil man (Stuart Erwin), who also lost his girl, try to end it all with gas fumes.

Andre Roosevelt (the balding cousin of President Theodore Roosevelt) uses his yacht to rescue Captain Benson (Loch, who narrates) and Rita (Carol Jeffries), the daughter of a missing fortune hunter.

Nick (Jack Holt), the chief diver of a salvage boat, saves the life of diver friend Tobu (star Edmond Lowe from Chandu the Magician), whose arm has to be amputated.

Aloysius (Eddie Cantor), a homeless movie fan hired as a Hollywood extra, imagines that he’s in ancient Baghdad and is mistaken for the son of Ali Baba.