Oka Yutaka
(actor)
1954. Toumei ningen (THE INVISIBLE MAN)
1960. Gas-ningen dai 1 gou (THE HUMAN VAPOR)
1963. Matango (THE ATTACK OF THE MUSHROOM PEOPLE)
1963. Kaitei gunkan (ATRAGON)
1964. 3 dai kaijuu chikyuu saidai no kessen (GHIDRAH, THE THREE-HEADED MONSTER)
1964. Uchuu daikaijuu Dogora (DOGORA: THE SPACE MONSTER)
1965. Kaijuu daisensou (MONSTER ZERO)
1966. Frankenstein no kaijuu: Sanda tai Gailah (THE WAR OF THE GARGANTUAS)
1968. Kaijuu soushingeki (DESTROY ALL MONSTERS)