 Julie AndrewsGertrude Lawrence | Gertrude Lawrence |
 Richard CrennaRichard Aldrich | Richard Aldrich |
 Michael CraigSir Anthony Spencer | Sir Anthony Spencer |
 Daniel MasseyNoël Coward | Noël Coward |
 Robert ReedCharles Fraser | Charles Fraser |
 Bruce ForsythArthur Lawrence | Arthur Lawrence |
 Beryl ReidRose | Rose |
 John CollinJack Roper | Jack Roper |
 Alan OppenheimerAndre Charlot | Andre Charlot |
 Richard KarlanDavid Holtzmann | David Holtzmann |
| LLynley LaurenceBillie Carleton | Billie Carleton |
| GGarrett LewisJack Buchanan | Jack Buchanan |
 Anthony EisleyBen Mitchell | Ben Mitchell |
| JJock LivingstonAlexander Woollcott | Alexander Woollcott |
 J. Pat O'MalleyDan | Dan |
 Harvey JasonBert | Bert |
 Mathilda CalnanDorothy | Dorothy |
| PPeter ChurchNarrator (voice) | Narrator (voice) |
 Ian AbercrombieMan in Brixton Music Hall (uncredited) | Man in Brixton Music Hall (uncredited) |
| KKenneth AdamsReporter (uncredited) | Reporter (uncredited) |
 Jenny AgutterPamela Roper (uncredited) | Pamela Roper (uncredited) |
| KKathy AllenFox Chorus Girl (uncredited) | Fox Chorus Girl (uncredited) |
| LLeon AltonParty Guest (uncredited) | Party Guest (uncredited) |
 Lionel AmesRoman Officer (uncredited) | Roman Officer (uncredited) |
 Richard AngarolaCesare (uncredited) | Cesare (uncredited) |
| RRoger ArroyoLittle Person (uncredited) | Little Person (uncredited) |
| PPeter AshtonHarry (uncredited) | Harry (uncredited) |
| HHarold AyerMan at Adelphi Theatre (uncredited) | Man at Adelphi Theatre (uncredited) |
 Philip BaileySinging Soldier (uncredited) | Singing Soldier (uncredited) |
 Conrad BainSecond Salesman at Cartier's (uncredited) | Second Salesman at Cartier's (uncredited) |
