Director/a
John Rhodes
DIRECTOR/A
Reparto (por orden de créditos)
Nicholas Amer
Kaliakos
Derek Sydney
Carl Maxted
Nicholas Light
Donald Mason
Jacqueline Hussey
Janet Mason
Robert Sansom
Professor Gilmain
John Gatrell
Doctor Alec Mason
George Mikell
Seranov
Alec Bregonzi
Skyros
John Stevenson Lang
Captain McTaggart
Dinsdale Landen
John Howard
Colin Tapley
Inspector Truman
Marjorie Wilde
Mrs. Begley
Patrick Parnell
Simon Denning
Michael Jacques
ACTOR
Brian Parker