Director
Vernon Sewell
DIRECTOR
Writer
Pierre Mille
WRITER
C. Vylars
Stars (in credits order)
Derrick De Marney
Charles
Frederick Valk
Dr. Krasner
Beresford Egan
Minetti
Joan Greenwood
Christine
Joan Seton
Lucille
Lily Kann
Maria
Martin Miller
Morgue Keeper
Valentine Dyall
Prefecture of Police
Gerhard Kempinski
Sergeant of Police
Espinosa
Ballet Master
Margaret Clarke
Ballet Mistress
Bruce Winston
Jo-Jo
Anthony Hawtrey
The Specialist
Rachel Brodbrar
Country Girl
Sybille Binder
Medium
Billy Holland
Cave Man
Cleo Nordi
Suzanne
Andreas Malandrinos
Man at Exhibition (uncredited)
