
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
DF
Dennis Fox
Camera
BR
Bert Ross
Sound
JE
John Elphick
Art
MJ
Mike Johnson
Directing

John Boulting
Editing
JP
John Palmer
Production
RB
Roy Boulting
Editing
HC
Hubert Clifford
Sound
RS
Ray Sturgess
Camera
RH
Robert Huke
Camera
UPH
U. P. Hutchinson
Costume & Make-Up
AC
Ann Chegwidden
Sound
PDS
Peter De Sarigny
Production
GM
Gerald Moss
Camera
BE
Bert Eggleton
Sound
RB
Roy Boulting
Directing

John Boulting
Directing

John Addison
Sound
JB
James Bernard
Writing

Paul Dehn
Writing

John Boulting
Production
DH
Dorothy Holloway
Production
RB
Roy Boulting
Production
HP
Honoria Plesch
Costume & Make-Up

Gilbert Taylor
Camera
RB
Roy Boulting
Writing
SB
Shirley Barnes
Directing
FH
Frank Harvey
Writing
EC
Eric Cass
Sound



















