Cast
Ernest Clark
Roper
Oskar Homolka
Racovsky
Keith Michell
Adam Booth
George Baker
Philip Crawford
Peter Bull
Butterfield
Stefan Gryff
Shay Cell Group Surrvior
George Peppard
John Shay
Alexander Scourby
Prof. Parker
Γκιζέλα Ντάλι
Anna
Steve Plytas
Poilce Inspector
Charles Gray
Vaughan Jones
Peter Dyneley
Balkov
瓊·考琳絲
Sarah Booth
Judy Geeson
Polly Bendel
Nigel Patrick
Colonel Scott