J. P. Courtney wants to update the music on the radio program he sponsors, but his wife, Agatha Courtney, is the final authority and addicted to the classics and won't allow him to replace Professor Bistell and his symphonic orchestra. Conspiring with his daughter Sue and her friends, Marvo the Great, the Andrews Sisters, Anne Payne and bandleader Woody Herman, they devise a sabotage plot that gets rid of Professor Bistell, and a new sound is soon heard on the program.
as Patty Andrews
as Maxene Andrews
as Laverne Andrews
as Anne Payne
as Bob J. Riley
as Sue Courtney
as Marvo the Great
as J. P. Courtney
as Agatha Courtney
as Angela
as Tommy
as Tag-a-Long (as Tag-a-Long)
as Peggy
as Professor Bistell
as K.D. Reynolds
as Woody Herman - Orchestra Leader
as Doorman (uncredited)
as Butler
as Butler
as Mrs. Murphy (uncredited)
as Butler
as Undetermined Secondary Role (uncredited) (unconfirmed)
as Happy (uncredited)
