Director/a
Bill Lyon-Shaw
DIRECTOR/A
Reparto (por orden de créditos)
Honor Blackman
Jocelyn Cullum
Donald Houston
Colin Currie
Henzie Raeburn
Lady Currie
Arthur Rigby
Superintendent Harington
Robert Raglan
Sir Clive
Basil Appleby
Williams
Thomas Heathcote
Fisher
Edward Evans
Todd
Joseph Fisher
Professor Deller
Philip Lennard
Commander Hilliard
Howell Davies
Postman
Judith Furse
Miss Hale
Michael Godfrey
Vinsen
Graham Leaman
Perkins
Joan Lovelace
Miss Hedges
Jock McKay
Newspaper editor
Gillian Owen
Mabel
Wensley Pithey
Martineau
John Rutland
Mr. Thompson
Billie Whitelaw
Receptionist