College Swing

College Swing, also known as Swing, Teacher, Swing in the U.K., is a 1938 comedy film directed by Raoul Walsh and starring George Burns, Gracie Allen, Martha Raye, and Bob Hope. The supporting cast features Edward Everett Horton, Ben Blue, Betty Grable, Jackie Coogan, John Payne, Robert Cummings, and Jerry Colonna.

When by hook and by crook Gracie manages to pass her exam and becomes the owner of the college, she does away with entrance exams, hires a bunch of incompetent but kooky teachers, and turns the place into a jumpin jitterbugging joint complete with swing bands and remote radio broadcasts.

Source: Wikipedia