Cast
Marius Goring
Hiart
Megs Jenkins
Mrs. Powell
David Hurst
Lex
Evelyn Keyes
Cecily
Patricia Laffan
Magda
Cyril Raymond
Cartwright
Joan Hickson
Station Announcer
Laurence Naismith
Blossom
Joel McCrea
Lt. Col. Robert Taine
Herbert Lom
Sandorski
Roland Culver
Randall
Frank Lawton
Hassingham
Karl Stepanek
Diss
Jack McNaughton
Inspector Matthews