Director/a
Alberto De Martino
DIRECTOR/A
Escritor/a
Massimo De Rita
ESCRITOR/A
Luigi Angelo
Reparto (por orden de créditos)
Walter George Alton
Prof. Tony Farms
Donald Pleasence
Kobras
Miguel Ángel Fuentes
Vadinho
Sydne Rome
Miss Jane Dobson
Silvano Tranquilli
Ambassador Dobson
Benito Stefanelli
Rankin, Kobras' Lieutenant
Guido Lollobrigida
Kobras Thug with Moustache
Peter Cellier
Museum Curator
Geoffrey Copleston
Sir George Bradley
Omero Capanna
Kobras Thug (uncredited)
Marco Stefanelli
Marcello Verziera
