| JJoan GatesGwen Hayden | Gwen Hayden |
 Jean GillieJean Gillie | Jean Gillie |
 Joan GreenwoodBetty Miller | Betty Miller |
 Joyce HowardAnne Lawrence | Anne Lawrence |
 Rosamund JohnMaggie Fraser | Maggie Fraser |
 Lilli PalmerErna Debruski | Erna Debruski |
| BBarbara WaringJoan Simpson | Joan Simpson |
 John JustinFlying Officer David Sheridan | Flying Officer David Sheridan |
| EElliott MasonMrs. Fraser | Mrs. Fraser |
| TTony BazellTed | Ted |
 Frederick LeisterColonel Lawrence | Colonel Lawrence |
 Everley GreggMiss Simpson | Miss Simpson |
 John LaurieScots Corporal | Scots Corporal |
 Mary JerroldMrs. Sheridan | Mrs. Sheridan |
 Meriel ForbesJunior Commander Davis | Junior Commander Davis |
| NNoreen CravenConvoy Sergeant | Convoy Sergeant |
 Miles MallesonTran Guard | Tran Guard |
 Jimmy Hanley1st Soldier | 1st Soldier |
| FFrederick Peisley2nd Soldier | 2nd Soldier |
 Ronald ShinerRacegoer | Racegoer |
 Harry WelchmanCaptain Ferrier | Captain Ferrier |
| RRosalyn BoulterTelephonist | Telephonist |
 Leslie HowardNarrator (voice) | Narrator (voice) |
 Grace ArnoldRestaurant Attendant (uncredited) | Restaurant Attendant (uncredited) |
 Frank AtkinsonRestaurant Customer (uncredited) | Restaurant Customer (uncredited) |
| CClaude BaileyStaff Officer (uncredited) | Staff Officer (uncredited) |
| HHyma BeckleyMan at Railway Station (uncredited) | Man at Railway Station (uncredited) |
| PPeter CotesTaffy (uncredited) | Taffy (uncredited) |
| AAmy DalbyLady Behind the Bar at the Dance (uncredited) | Lady Behind the Bar at the Dance (uncredited) |
| RRichard GeorgeNaval Officer (uncredited) | Naval Officer (uncredited) |
