Gammera the Invincible
Not Rated“Can Plan Z stop... Gammera the Invincible”
1966·86 min·Released
Studio: Daiei Film, Harris Associates, Ross-Gaffney, Inc., Titan Productions, Inc., World Entertainment Corp.
5.0TMDb
Available on
Theatrical Dec 15, 1966
🇺🇸
USA · English · USA
Overview
An atomic explosion awakens Gammera, a giant fire breathing turtle monster from his millions of years of hibernation.
Trailer
Crew
DirectorSandy Howard, Noriaki Yuasa
WriterRichard Kraft, Nisan Takahashi
Cast
Albert Dekker
Secretary of Defense
Brian Donlevy
Gen. Terry Arnold
Diane Findlay
Sgt. Susan Embers
John Baragrey
Capt. Lovell
Dick O'Neill
Gen. O'Neill
Eiji Funakoshi
Dr. Hidaka
Michiko Sugata
Nobuyo
Harumi Kiritachi
Kyoke
Mort Marshall
Jules Manning
Bob Carraway
Lt. Simpson
Alan Oppenheimer
Dr. Contrare
John McCurry
A1C Hopkins
Steve Zacharias
Sen. Billings
Walter Arnold
American Ambassador
Thomas Stubblefield
J.T. Standish
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Keywords
japanmonstergiant monsterturtlerampagealternate versionkaijugamera (giant turtle)tokusatsu
Details
TMDb Votes
34
Added May 14, 2026Updated Jun 4, 2026