Clive Brook
— Colin Grant
George Raft
— Nick Mason
Helen Vinson
— Iris Whitney
Alison Skipworth
— Lady Barrett-Smythe
Guy Standing
— Commissioner Hope (as Sir Guy Standing)
Alan Mowbray
— Arthur Bradley
Ferdinand Gottschalk
— George Rubens
Forrester Harvey
— Thomas Roberts
Ethel Griffies
— The Duchess