The Major and the Minor 1942

Synopsis:

Susan Applegate, tired of New York after one year and twenty-five jobs, decides to return to her home town in Iowa. Discovering she hasn't enough money for the train fare, Susan disguises herself as a twelve-year-old and travels for half the price. Caught out by the conductors, she hides in the compartment of Major Philip Kirby, a military school instructor who takes the "child" under his wing.

Directed by: Billy Wilder
Written by: Billy Wilder & Charles Brackett
Runtime: 100 minutes
Critics score:
Tagline: Is she a kid - or is she kidding?
Cast:
Ginger Rogers
Ginger Rogers
Susan Applegate 
Ray Milland
Ray Milland
Philip Kirby 
Rita Johnson
Rita Johnson
Pamela Hill 
Robert Benchley
Robert Benchley
Albert Osborne 
Diana Lynn
Diana Lynn
Lucy Hill 
Edward Fielding
Edward Fielding
Oliver Slater Hill