Director
Sidney Hayers
DIRECTOR
Writer
George Baxt
WRITER
Stars (in credits order)
Anton Diffring
Dr. Rossiter aka Dr. Bernard Schüler
Erika Remberg
Elissa Caro
Yvonne Monlaur
Nicole Vanet
Donald Pleasence
Vanet
Jane Hylton
Angela
Kenneth Griffith
Martin
Conrad Phillips
Insp. Arthur Ames
Jack Gwillim
Supt. Andrews
Vanda Hudson
Magda von Meck
Yvonne Romain
Melina
Colette Wilde
Evelyn Morley Finsbury
William Mervyn
Doctor Morley
John Merivale
Edward Finsbury
Peter Swanwick
German Police Inspector Knopf
Carla Challoner
Nicole Vanet - Child
Kenny Baker
Dwarf(uncredited)
Jim O'Brady
Circus Audience(uncredited)
Jack Carson
Chief Eagle Eye(uncredited)
Tony Castleton
Circus Worker(uncredited)
Sasha Coco
Luis(uncredited)
Arthur Dibbs
Circus Audience Member(uncredited)
Rodney Dines
Spectator(uncredited)
Walter Gotell
Baron Von Gruber(uncredited)
Hilda Green
Woman at Circus Ground(uncredited)
Fred Haggerty
Second Roustabout(uncredited)
Patrick Halpin
Glyn Houston
Carnival Barker(uncredited)
Jack Mandeville
Guest at Charity Performance(uncredited)
John More
Ernie Rice
Reg Thomason
Roustabout(uncredited)
Kenneth J. Warren
First Roustabout(uncredited)
Malcolm Watson
Murdered Frenchman(uncredited)
