character - Mr. Naguki

character - Japanese Man

character - Japanese Doctor

character - Japanese Man

character - General Park

character - Reporter (uncredited)

character - Dr. Koruku - Japanese Scientist

character - Pearl Man (uncredited)

character - Leva

character - Capt. Lang Hyun Choi

character - Japanese Marine Officer (uncredited)

character - Fukado (uncredited)

character - Manservant (uncredited)