Including John Mills (Tom Denning), Phyllis Calvert (Kay Denning), Eileen Moore (Liz Denning), Sam Wanamaker (Chick Eddowes), Herbert Lom (Mados), Raymond Huntley (Wright), Russell Waters (Harry Stoper), Wilfrid Hyde-White (Woods), Freda Jackson (Ma Smith), Trader Faulkner (Ted Smith), Sheila Shand Gibbs (Matilda), and Bernard Lee (Inspector Dodds).