A music professor is fired from his job for not knowing enough about modern "swing" music. He goes to Chicago to learn more about the subject in hopes of getting his job back, but he winds up getting mixed up with gangsters.

Reparto

Pinky Tomlin

Professor Artemis J. Roberts

Paula Stone

Teddy Ross

Milburn Stone

Lou Morgan

Mary Kornman

Joan Dennis

Bill Elliott

Randall

Pat Gleason

Toby Brickhead

Ralph Peters

Beaver

George Cleveland

Dean Wiley

Harry Depp

Trustee

Harry Semels

Angelo

I. Stanford Jolley

Piano playing hobo