Ivor Novello
— Michel Angeloff
Elizabeth Allan
— Daisy Bunting
A.W. Baskcomb
— George Bunting
Barbara Everest
— Mrs. Bunting
Jack Hawkins
— Joe Martin
Shayle Gardner
— Detective Snell
Peter Gawthorne
— Lord Southcliff
Kynaston Reeves
— Bob Mitchell
Drusilla Wills
— Mrs. Coles
Anthony Holles
— Silvono
George Merritt
— Commissioner
Molly Fisher
— Gladys Sims
Andreas Malandrinos
— Rabinovitch
Iris Ashley
— Police Commissioner's Daughter