Cast
Jack Watling
Dennis Willows
Rona Anderson
Sallie Harbord
John Horsley
Peter Hastings
Russell Napier
Inspector Simmons
Kenneth Kent
Dr. Julian Cole
MJ
Mary Jones
Florence Cole
Alastair Hunter
Sgt. Thorpe
Joan Hickson
Miss Edinger
John Le Mesurier
Phinneas Tilliard
June Ashley
Madeline Tilliard
HB
Hélène Burls
Mrs. James
CH
Charles Hammond
Juror at Inquest (uncredited)
EF
Edward French
Bit Part (uncredited)
Peter Gilmore
Bit Part (uncredited)
AG
Arthur Gross
Bit Part (uncredited)
PH
Pat Hagan
Police Officer at Inquest (uncredited)
Neil Hallett
Police Constable Guarding Hastings' Home (uncredited)
HM
Humphrey Morton
Usher (uncredited)
BM
Bartlett Mullins
Coroner (uncredited)
RN
Richard Neller
Juror at Inquest (uncredited)
Dandy Nichols
Waitress (uncredited)
AR
Alan Robinson
Porter (uncredited)
HS
Hugh Stewart
Policeman (uncredited)
JW
John Wilder
Police Officer at Inquest (uncredited)
Crew
JS
Jack Slade
Editing
CS
Charles Saunders
Directing
JW
James Wilson
Camera
DM
Doreen Montgomery
Writing
JB
Joanna Busby
Directing
FC
Frank Chacksfield
Sound
EB
Eric Boyd-Perkins
Editing
BB
Betty Baugh
Costume & Make-Up
PTD
Peter T. Davies
Sound
MM
Michael Morris
Costume & Make-Up
AR
A.E. Rudolph
Sound
PL
Peter Lamb
Camera
CN
Clive Nicholas
Production
RD
René Dupont
Directing
NS
Nobby Smith
Camera
FAS
Fred A. Swan
Production
DB
David Butcher
Art
FC
Frank Chacksfield
Sound
