Hugh Williams
— Alan Herriot
Francis L. Sullivan
— Sir Julian Weyre
Viola Keats
— Lady Avril Weyre
Sophie Stewart
— Judy Weyre
John Laurie
— Robb
Googie Withers
— Effie
Felix Aylmer
— Lord Carnforth
Cecil Parker
— Sir Arthur Harding
Henry Caine
— Inspector Marsh
Eliot Makeham
— Dr. Rudd
Shayle Gardner
— Boxall
Gerard Tyrell
— Martin