Ghidorah, the Three-Headed Monster

Detective Shindo

Naoko Shindo

Mas Selina Salno

Malmess, Chief Assassin

Professor Miura

Dr. Tsukamoto

Shobijin

Shobijin

Chief Detective Okita

Prime Minister (uncredited)

Alien Expert (uncredited)

Honest Fisherman (uncredited)

Geologist (uncredited)

Editor in Chief Kanamaki

Assassin with Mustache (uncredited)

Short-Tie Assassin (uncredited)

Door-Opener Assassin (uncredited)

Journalist (uncredited)

Boss of Assassins (uncredited)

Would-Be Hat Retriever (uncredited)

Tourist with Lost Hat (uncredited)

Astronomer (uncredited)

Princess Salno's aide (uncredited)

Chief of Infant Island (uncredited)

Ship Captain (uncredited)

Meteoritic (uncredited)

Hotel Clerk (uncredited)

Man in Crowd (uncredited)

Villager (uncredited)

Villager (uncredited)

Self / TV Host (uncredited)

Self / TV Host (uncredited)

Mother Shindo (uncredited)

Journalist (uncredited)

Godzilla (uncredited)

King Ghidorah (uncredited)

Rodan (uncredited)

Rodan (uncredited)