Cast
Johnnie Schofield
Jim Barnes (uncredited)
Phyllis Calvert
Lydia Heathley
Muriel Pavlow
Caroline Cartier
Philip Ray
Sentry (uncredited)
Hal Osmond
Agent Lawson
Marianne Stone
Maisie
Hartley Power
General Adams (uncredited)
ハーバート・ロム
Dr. Alex Leon
Patric Doonan
Brian Jackson
Walter Fitzgerald
Sir Charles Craddock
Maurice Denham
Prof. Carrington
Cyril Chamberlain
Inspector Carter
Stanley Maxted
Prof. Adams
ジェームズ・ドナルド
Michael Heathley
Noel Willman
Dr. Dennis Bord
Robert Beatty
Maj. Sam Seagram
Marjorie Fielding
Michael's Mother
Herbert Lomas
George Jackson