Diretor/a
Paul Bernard
DIRETOR/A
Gilchrist Calder
John Gorrie
Michael Leeston-Smith
Brian Parker
Maurice Stewart
Elenco (na ordem dos créditos)
Peter Copley
Dr. John Evelyn Thorndyke
Paul Williamson
Doctor Jervis
Patrick Newell
Polton
Glyn Owen
Superintendent Morton
George A. Cooper
Pratt
Ronald Leigh-Hunt
John Simpson
Jack May
Percival Bland
Paul Curran
Woodthorpe
Robert Cartland
Crofton
Kenneth Colley
Ellis
John Le Mesurier
Pembury
Jane Downs
Mrs. Crofton
Stephanie Bidmead
Kathy
Royston Tickner
Smith
Patrick Troughton
Frank Belfield
Anthony Sagar
Daniel Thorndike
Jobson
Michael Slater
Glass
Andrew Armour
Bloggs
Ernest Borrow
Doorkeeper
Wanda Ventham
Maud
Harry Towb
Ambrose
George Howe
Maybell
Rex Rashley
Amos Caldwell
Coral Morphew
Dolly Luttrell
Faith Curtis
Cloakroom Girl
Peter Jesson
Policeman
Edna Morris
Mrs. Barton
Henry Kay
Sergeant Major
Rosemarie Reede
Phyllis Annesley
Doria Noar
May Belfield
George Cross
Colonel Darby
Peter Madden
Det. Supt. Martin
Marji Campi
Policeman's Wife
Peter Ashmore
Luttrell
Ray Grover
Newsboy
Jennifer Stirling
Miss Bowles
John Law
Quilter
Lennard Pearce
Shenston
David Nettheim
Stalker
Kevin Brennan
Sergeant
Cyril Cross
Police Sergeant
Jonathan Scott
Pet Man
Hilda Fenemore
Mrs. Brattle
Donald Bisset
Sergeant Hawkins
James Beckett
Brodie
Anne Godfrey
Mrs. Madge Shenston
Ivor Salter
Stanton
Reginald Barratt
Porter
Tony Wall
Constable Green
Eugenie Cavanagh
Betty Darby
Aubrey Morris
Julius Wicks
Geoffrey Wincott
General O'Gorman
Edwin Brown
Brattle
Mervyn Pascoe
Sollars
Jeanne Moody
Eugenia Kropp
Michael Beint
Fire Chief
Lewis Wilson
Inspector Fox
Elliot Michaels
Newspaper Boy
Vernon Dobtcheff
Coroner
Gertan Klauber
Production Assistant
Gerald Taylor
Explosives Expert
John Frawley
Croupier
Jack Melford
Judge
John McKelvey
Police Inspector
Richard Mathews
Sir John Turville