Two talented song-and-dance men team up after the war to become one of the hottest acts in show business. In time they befriend and become romantically involved with the beautiful Haynes sisters who comprise a sister act.

A little cat must take his sick father's place as night watchman, but is bullied by a tough mouse and his gang, leaving the rest of the mice free to eat all the food and stage a musical floor show.

The gang offers to help their pal Waldo attract customers to his lemonade stand. Redecorating their clubhouse as a lavish nightclub, the kids stage an elaborate floor show, with Darla Hood as the star vocalist.