Director/a
Robert Fuest
DIRECTOR/A
Reparto (por orden de créditos)
Jon Finch
Jerry Cornelius
Jenny Runacre
Miss Brunner
Sterling Hayden
Maj. Wrongway Lindbergh
Harry Andrews
John
Hugh Griffith
Professor Hira
Julie Ege
Miss Dazzle
Patrick Magee
Dr. Baxter
Graham Crowden
Dr. Smiles
George Coulouris
Dr. Powys
Basil Henson
Dr. Lucas
Derrick O'Connor
Frank
Gilles Millinaire
Dimitri
Ronald Lacey
Shades
Sandy Ratcliff
Jenny
Mary MacLeod
Nurse
Sarah Douglas
Catherine
Delores Delmar
Fortune Teller
Sandra Dickinson
Waitress
Olga Lowe
Hari(uncredited)