
Cast

Barry Jones
Professor John Malcolm Francis Willingdon

André Morell
Superintendent G.W. Folland

Olive Sloane
Goldie Phillips

Sheila Manahan
Ann Willingdon

Hugh Cross
Stephen Lane

Joan Hickson
Mrs. Emily Georgina Peckett

Ronald Adam
Arthur Lytton, the Prime Minister

Marie Ney
Mrs. Willingdon

Joss Ackland
Station Policeman

Marianne Stone
Woman in Phone Box

John Stratton
Army Mechanic
GS
George Spence
Man on Bus (uncredited)
Crew
JP
John Palmer
Production
BE
Bert Eggleton
Sound
UPH
U. P. Hutchinson
Costume & Make-Up
JE
John Elphick
Art
PDS
Peter De Sarigny
Production
MJ
Mike Johnson
Directing
DF
Dennis Fox
Camera
AC
Ann Chegwidden
Sound
BR
Bert Ross
Sound
HC
Hubert Clifford
Sound
GM
Gerald Moss
Camera
RB
Roy Boulting
Editing
RS
Ray Sturgess
Camera
RH
Robert Huke
Camera

John Boulting
Editing

John Boulting
Directing
RB
Roy Boulting
Directing
SB
Shirley Barnes
Directing
RB
Roy Boulting
Production

Gilbert Taylor
Camera
RB
Roy Boulting
Writing

Paul Dehn
Writing
DH
Dorothy Holloway
Production
FH
Frank Harvey
Writing

John Addison
Sound
HP
Honoria Plesch
Costume & Make-Up
JB
James Bernard
Writing

John Boulting
Production
EC
Eric Cass
Sound



















