Full Cast
-
Eric Portman
Paul Mangin
-
Edana Romney
Mifanwy
-
Barbara Mullen
Veronica
-
Hugh Sinclair
Owen Rhys
-
Bruce Belfrage
Sir David Conway
-
Joan Maude
Caroline Hart
-
Leslie Weston
Mortimer
-
Alan Wheatley
Edgar Orsen
-
Hugh Latimer
Bing
-
John Penrose
Brandy
-
Christopher Lee
Charles
-
Lois Maxwell
Lois
-
Mavis Villiers
Babs
-
Thora Hird
Visitor in Tussauds
-
Valentine Dyall
Counsel for the Defence (uncredited)
-
Susanne Gibbs
Gwendoline (uncredited)
-
Noel Howlett
Psychiatrist (uncredited)
-
Gordon McLeod
Public Prosecutor (uncredited)
