Cast
Christopher Lee
Dr. Stephen Hayward
Jon Finch
Lomax
Judy Geeson
Helen
Dilys Hamlett
Julia Hayward
Tony Beckley
Sgt. Greene
Jane Merrow
Mary Dawson
Colin Jeavons
Bob Dawson
DT
David Trevena
Johnson
AC
Adrian Cairns
Morgan
DN
Daphne Neville
Nurse Fisher
HS
Hugh Smith-Marriott
Dr. Chapman
HT
Hubert Tucker
Ronalds
DL
David Langford
Gray
Crew
Sidney Hayers
Directing
KJ
Kenneth Jones
Art
BP
Barry Peters
Editing
DW
David Williams
Editing
FSG
F. Sherwin Green
Production
PL
Philip Levene
Writing
LJ
Laurie Johnson
Sound
KB
Ken Bridgeman
Art
CP
Christine Penwarden
Costume & Make-Up
BE
Bob Edwards
Camera
MD
Mike Davey
Sound
PM
Peter Miller
Production
BR
Ben Roberts
Writing
IG
Ivan Goff
Writing
MT
Michael Towers
Production
JWC
John W. Carr
Editing
PD
Patrick Dromgoole
Production
