—
John Loder
Dr. Paul Raymond
Jane Baxter
Pamela Raymond
Jack Hawkins
Stamp
Hartley Power
Campbell
Peter Croft
Nigel
Frederick Burtwell
Morgan
William Hartnell
Dick
Ian McLean
Inspector
المخرج
Roy William Neill
الكتّاب
Austin Melford، Derek N. Twist، Brock Williams
الموسيقى
Bretton Byrd
First National Pictures
