Godzilla, King of the Monsters! is a 1956 Japanese-American science fiction kaiju horror film co-directed by Terry O. Morse and Ishirō Honda. The film is a heavily re-edited American adaptation, commonly referred to as an "Americanization", of the Japanese film Godzilla, originally produced by Toho in 1954, which had previously been shown subtitled in the United States in Japanese community theaters only, and was not known in Europe. It was this version of the original Godzilla film that introduced most audiences outside Japan to Godzilla and labeled the character as "King of the Monsters".