Cast
Nigel Patrick
Superintendent Robert Hazard
Michael Craig
Inspector Phil Learoyd
Yvonne Mitchell
Mildred
Paul Massie
David Harris
Bernard Miles
Ted Harris
Olga Lindo
Mrs. Harris
Earl Cameron
Dr. Robbins
Gordon Heath
Paul Slade
Barbara Steele
Student
Peter Vaughan
Detective Whitehead (uncredited)
Yvonne Buckingham
Sapphire Robbins
JB
Jocelyn Britton
Patsy
RA
Robert Adams
Horace Big Cigar
Desmond Llewelyn
Police Constable
Fenella Fielding
Lingerie Shop Manageress
Susan Stranks
Student
Freda Bamford
Sgt. Cook
Rupert Davies
Ferris
Orlando Martins
Barman
Harry Baird
Johnnie Fiddle
Grace Arnold
Sapphire's Landlady
Thomas Baptiste
Man on the Street
Victor Brooks
Police Sgt.
Basil Dignam
Doctor Burgess
Dorothy Gordon
Lily
Nora Gordon
Newsagent's Wife
Lucy Griffiths
Johnnie Fiddle's Landlady
Vanda Hudson
Girl at Tulip Club
Dan Jackson
Nightclub Owner
Philip Lowrie
Student
BM
Bartlett Mullins
Newsagent
Philip Ray
Mr. Young
Lloyd Reckord
Pianist in International Club
John Richardson
Student
Richard Vernon
Doctor at Crime Scene
Christopher Witty
Boy
Dolores Mantez
Student (International Club)
AS
Anthony Singleton
Bit Part
GP
Geremy Phillips
Youth
JH
Joan Hooley
Woman in Street
Boscoe Holder
Dancer in Nightclub
GC
George Curtis
Police Constable
Crew
Basil Dearden
Directing
Janet Green
Writing
Michael Relph
Production
PG
Philip Green
Sound
HW
Harry Waxman
Camera
JDG
John D. Guthridge
Editing
Carmen Dillon
Art
Julie Harris
Costume & Make-Up
HART
H. A. R. Thomson
Camera
AR
Arthur Ridout
Sound
WP
W.T. Partleton
Costume & Make-Up
AA
Arthur Alcott
Crew
TD
Tilly Day
Directing
John Dankworth
Sound
HF
Harry Fairbairn
Sound
DB
Dickie Bamber
Art
DWO
David W. Orton
Directing
DP
Douglas Pierce
Production
Earl St. John
Production
LH
Lukas Heller
Crew
DM
Dudley Messenger
Sound
BD
Bill Daniels
Sound
