Freddie Trimball
Dodie Rogers
Roy Donne
Lee Watson
Betty Rogers
Sarge
Arthur Walsh
Russ Morgan
Dean McKinley
Prof. Edwards
Miss Koregmeyer
Marine Capt. R.S. Handler
Eddie
Mrs. Rogers (as Margaret Burt)
Mr. Rogers
Rooming House Manager
Col. Winters
Buddy
Russ Morgan's Orchestra
Jack McVea
Jack McVey's Orchestra
Band
Bass and Vocals, The Jam Session
Drums, The Jam Session
Trumpet Player, The Jam Session
Guitarist, The Jam Session
Pianist, The Jam Session
Violin, The Jam Session
Clarinet Player, The Jam Session
Professor (uncredited)
Teenager (uncredited)
Nurse Attendant (uncredited)
Intern (uncredited)
Janitor (uncredited)