Cast
Burgess Meredith
Felix Milne
Dulcie Gray
Patricia Milne
Michael Shepley
Peter Edge
Christine Norden
Barbara 'Babs' Edge
Kieron Moore
Adam Lucian
Barbara White
Molly Sinclair Lucian
Walter Fitzgerald
Dr. Norris Pile
EN
Edgar Norfolk
Sir George Freethorne
John Laurie
Dr. James Garsten
Martin Miller
Dr. Hans Tautz
Clive Morton
Robert Paston
Joss Ambler
Julian Briant
Jack Raine
Inspector Pierce
LH
Laurence Hanray
Dr. Lefage
Helen Haye
Lady Maresfield
John Stuart
Dr. John Hayling
RS
Ronald Simpson
Mr. Grandison
GW
Gwynne Whitby
Miss English
MD
Malcolm Dalmayne
Charlie Oakes
Michael Hordern
Co-Counsel at Inquest
JH
Jack Howarth
Party Guest
Geoffrey Sumner
Parkinson
Crew
JK
Jack Kitchin
Production
NB
Nigel Balchin
Writing
RB
Richard Best
Editing
WC
Wilkie Cooper
Camera
NB
Nigel Balchin
Writing
Anthony Kimmins
Production
Anthony Kimmins
Directing
BF
Benjamin Frankel
Sound
Freddie Francis
Camera
JO
John O'Gorman
Costume & Make-Up
AA
Alan Allen
Crew
WCA
William C. Andrews
Art
AH
Alan Haines
Costume & Make-Up
CR
Cliff Richardson
Visual Effects
AH
Anne Head
Art
EB
Eileen Bates
Costume & Make-Up
