Cast
Barbara Steele
Student
Boscoe Holder
Dancer in Nightclub
Vanda Hudson
Girl at Tulip Club
Freda Bamford
Sgt. Cook
Nora Gordon
Newsagent's Wife
Gordon Heath
Paul Slade
Yvonne Buckingham
Sapphire Robbins
Basil Dignam
Doctor Burgess
Dorothy Gordon
Lily
Peter Vaughan
Detective Whitehead (uncredited)
Harry Baird
Johnnie Fiddle
Philip Ray
Mr. Young
John Richardson
Student
Orlando Martins
Barman
Dolores Mantez
Student (International Club)
Nigel Patrick
Superintendent Robert Hazard
Olga Lindo
Mrs. Harris
Desmond Llewelyn
Police Constable
Susan Stranks
Student
Thomas Baptiste
Man on the Street
Lucy Griffiths
Johnnie Fiddle's Landlady
Dan Jackson
Nightclub Owner
Michael Craig
Inspector Phil Learoyd
Bernard Miles
Ted Harris
Earl Cameron
Dr. Robbins
Grace Arnold
Sapphire's Landlady
Victor Brooks
Police Sgt.
Yvonne Mitchell
Mildred
Paul Massie
David Harris
Rupert Davies
Ferris
Philip Lowrie
Student
Lloyd Reckord
Pianist in International Club
Richard Vernon
Doctor at Crime Scene