

Adrian Hoven
Paul Riviere

Gérard Landry
Commander Fernion

Teresa del Río
Sonia Bellford

Claudia Gravy
Shantung

Karin Feddersen
Françoise Moreau

George Wang
Dr. Kung

Josyane Gibert
Pamela

Wolfgang Preiss
Dr. Angus Cromwell

Robert McNamara
Himself - 1960-1968 Secretary of Defense (archive footage) (uncredited)