Robert Emmett Keane

After the death of a United States Senator, the idealistic Jefferson Smith is appointed as his replacement in Washington. The naive and earnest new senator soon finds himself battling political corruption.

Devout but iron-willed Father Flanagan leads a community called Boys Town, a different sort of juvenile detention facility where, instead of being treated as underage criminals, the boys are shepherded into making themselves better people. But hard-nosed petty thief and pool shark Whitey Marsh, the impulsive and violent younger brother of an imprisoned murderer, might be too much for the good father's tough-love system.

Cass Brown is about to marry for the second time. His first marriage, to Isabel, was annulled. But when he discovers that Isabel has just had their baby, Cass kidnaps the infant to keep her from being adopted. Isabel's parents hunt for the child and discover that Cass and Isabel are still hopelessly in love.

Larry Haines, a mediocre vaudeville entertainer, boards a train for Los Angeles. Aboard, he meets an attractive, blonde British agent carrying a coded message hidden in a brooch—and is being pursued by Nazi agents.

Snooty opera singer meets a rough-and-tumble fisherman in the Louisiana bayous, but this fisherman can sing! Her agent lures him away to New Orleans to teach him to sing opera but comes to regret this rash decision when the singers fall in love.

Popular crooner Russ Raymond abandons his career at its peak and joins the Navy using an alias, Tommy Halstead. However, Dorothy Roberts, a reporter, discovers his identity and follows him in the hopes of photographing him and revealing his identity to the world. Aboard the Alabama, Tommy meets up with Smoky and Pomeroy, who help hide him from Dorothy, who hatches numerous schemes in an attempt to photograph Tommy/Russ being a sailor.

Mickey Moran, son of two vaudeville veterans, decides to put up his own vaudeville show with his girlfriend Patsy Barton. But child actress Rosalie wants to make a comeback and replace Patsy both professionally and as Mickey's girl.

Biff Jones is a driver/salesman for the Good Humor ice-cream company. He hopes to marry his girl Margie, who works as a secretary for Stuart Nagel, an insurance investigator. Margie won't marry Biff, though, because she is the sole support of her kid brother, Johnny. Biff gets involved with Bonnie, a young woman he tries to rescue from gangsters. But Biff's attempts to help her only get him accused of murder. When the police refuse to believe his story, it's up to Biff and Johnny to prove Biff's innocence and solve the crime.