Leslie Banks
Dr. Manetta
Acting
Lilli Palmer
June Lansdowne
Acting
Cathleen Nesbitt
Ann Cody
Acting
Gina Malo
Glenda Baker
Acting
David Horne
Edward Havelock
Acting
Romilly Lunge
Dick Martin
Acting
Richard Bird
Inspector Cornelius 'Andy' Sneed
Acting
J.H. Roberts
Luis Silva
Acting
Aubrey Mallalieu
Lord Charles Francis Selford
Acting
Harry Hutchinson
Bevan Cody
Acting
Phil Ray
Tom Cawler
Acting
George Street
Chief Commissioner
Acting
Ross Landon
John Selford
Acting
Raymond Mander
P.C. in Sneed's Office (Uncredited)
Acting
Charles Paton
Handwriting Expert (Uncredited)
Acting
George Street
Chief Commissioner (Uncredited)
Acting