Tom Walls
— Tommy Blythe
Renée Saint-Cyr
— Louise Blythe
Googie Withers
— Elsie
Ronald Adam
— Barstow
C. V. France
— Col. Lionel Anstruther
Nina Boucicault
— Mrs. Anstruther
Leon M. Lion
— Luke
C. Denier Warren
— Fry
Irene Handl
— Mrs. Dewar
Marda Vanne
— Mrs. Greatorex
Arthur Goullet
— Senor Torres
George Curzon
— Sir Charles
Bryan Powley
— George Gateshead
Tyrell Davis
— Hayes
Martita Hunt
— Miss Pitter
Albert Chevalier
— uncredited
Leo de Pokorny
— uncredited
Dino Galvani
— uncredited
Fred Groves
— uncredited
James Knight
— Fire Chief (uncredited)
Bernard Merefield
— uncredited
Bernard Miles
— Chemist (uncredited)
Robert Nainby
— uncredited
Hay Plumb
— uncredited
Douglas Stewart
— uncredited
John Turnbull
— uncredited
Marie Wright
— Miss Toulson (Old Lady Who Gets Knocked Down) (uncredited)
George Hayes
— Chief Of Police