
Returning to her hometown from New York, Susan Applegate learns that she hasn't enough for the train fare and disguises herself as a twelve-year-old to travel for half the price. She hides from the conductors in the compartment of Major Philip Kirby, a military school instructor, who takes the "child" under his wing.
Official trailer from TMDB

Susan Applegate

Major Kirby

Pamela Hill

Mr. Osborne

Lucy Hill

Colonel Hill

Cadet Osborne

Cadet Wigton

Cadet Korner

Cadet Babcock
Cadet Miller
Mrs. Applegate
Billy Wilder
Charles Brackett, Billy Wilder
Arthur Hornblow Jr.








