- Freddie Stewart
- Freddie Trimball
- June Preisser
- Dodie Rogers
- Frankie Darro
- Roy Donne
- Warren Mills
- Lee Watson
- Noel Neill
- Betty Rogers
- Alan Hale Jr.
- Sarge
- Arthur Walsh
- Arthur Walsh
- Russ Morgan
- Russ Morgan
- Monte Collins
- Dean McKinley
- Frank Cady
- Prof. Edwards
- Margaret Brayton
- Miss Koregmeyer
- Selmer Jackson
- Marine Capt. R.S. Handler
- Earl Bennett
- Eddie
- Margaret Bert
- Mrs. Rogers
- Harry Tyler
- Mr. Rogers
- Pat Goldin
- Rooming House Manager
- William Forrest
- Col. Winters
- Irwin Kaufman
- Buddy
- Russ Morgan and His Orchestra
- Russ Morgan's Orchestra
- Jack McVea
- Jack McVea
- Jack McVea and His Orchestra
- Jack McVey's Orchestra
- The Jam Session
- Band
- Candy Candido
- Bass and Vocals, The Jam Session
- Abe Lyman
- Drums, The Jam Session
- Wingy Manone
- Trumpet Player, The Jam Session
- Les Paul
- Guitarist, The Jam Session
- Jess Stacy
- Pianist, The Jam Session
- Joe Venuti
- Violin, The Jam Session
- Jerry Wald
- Clarinet Player, The Jam Session
- Phil Arnold
- Professor
- Sam Ash
- Professor
- William Bailey
- Professor
- Wheaton Chambers
- Professor
- Gloria Cowan
- Teenager
- Babs Donat
- Teenager
- Paul Gustine
- Professor
- Patricia Laird
- Teenager
- Julie Mitchum
- Nurse Attendant
- Dick Paxton
- Teenager
- Don Ripps
- Intern
- Wally Roberts
- Teenager
- Bill Williams
- Janitor
