Constance Cummings
— Betty Smith / Dorothy Kay
Frank Lawton
— Toby Tyrrell
Binnie Barnes
— Lil Pickering
Gus McNaughton
— Otis Dove
Iris Ashley
— Singer
Claude Hulbert
— Reggie Fish Face Coke
Emilio Colombo
— Orchestra Leader
Fred Duprez
— George Anderson
Toni Edgar-Bruce
— Lady Abercrombie
Dino Galvani
Peter Godfrey
— Fancourt
Ellen Pollock
— Madame
Michael Anthony
— Minor Role
Monty Banks
— Chauffeur
Victor Rietti
— Hotel Manager
Robert Rietti
— Fattorino the Page Boy
Michael Wilding
— Minor Role
Frank Forsyth
— Restaurant Patron
Aileen Marson
— Annette