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Gammera the Invincible (1966)

12/15/1966 (US) HorrorScience Fiction 1h 26m
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Can Plan Z stop... Gammera the Invincible


An atomic explosion awakens Gammera, a giant fire breathing turtle monster from his millions of years of hibernation.

  1. Noriaki Yuasa


  2. Sandy Howard


  3. Nisan Takahashi


  4. Richard Kraft


Top Billed Cast

  1. Albert Dekker

    Albert Dekker

    Secretary of Defense

  2. Brian Donlevy

    Brian Donlevy

    Gen. Terry Arnold

  3. Diane Findlay

    Diane Findlay

    Sgt. Susan Embers

  4. John Baragrey

    John Baragrey

    Capt. Lovell

  5. Dick O'Neill

    Dick O'Neill

    Gen. O'Neill

  6. Eiji Funakoshi

    Eiji Funakoshi

    Dr. Hidaka

  7. Michiko Sugata

    Michiko Sugata


  8. Harumi Kiritachi


  9. Mort Marshall

    Jules Manning

  10. View More

Full Cast & Crew

Gammera the Invincible
Gammera the Invincible

Status Released

Original Language English

Budget -

Revenue -


Content Score 


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