A valet to a bankrupt millionaire plans to rebuild his boss's fortune by passing a scullery maid off as a high-society debutante.
| Actor | Role |
|---|---|
 Michèle MorganMillie | Millie |
 Jack HaleyMike O'Brien | Mike O'Brien |
 Frank SinatraFrank | Frank |
 Leon ErrolCyrus Drake | Cyrus Drake |
 Barbara HaleKatherine | Katherine |
 Mel TorméMarty | Marty |
 Victor BorgeSir Victor | Sir Victor |
 Marcy McGuireMickey | Mickey |
 Mary WickesSandy Brooks | Sandy Brooks |
 Elisabeth RisdonGeorgia Keating | Georgia Keating |
 Dooley WilsonOscar | Oscar |
 Paul HartmanByngham | Byngham |