Dona Drake
Mary Adams
Robert Lowery
Jimmy O'Brien
Tim Ryan
Mr. O'Hara (as Tim)
Irene Ryan
Polly Kane (as Irene)
Jerry Cooper
Tommy Taylor
Harry Langdon
Mr. Whiffle
Comedy
Music
Romance
War
Hot Rhythm
Jimmy O'Brien (Robert Lowery)and Sammy Rubin (Sidney Miller), write jingle commercials for radio, and meet Mary Adams (Dona Drake), who wants to break into radio as a soloist for a band.
