Godzilla, King of the Monsters! is a 1956 kaiju film directed by Terry O. Morse and Ishirō Honda, with special effects by Eiji Tsuburaya. It is a heavily re-edited American localization, or "Americanization", of the 1954 Japanese film Godzilla. The film was a Japanese-American co-production, with the original footage produced by Toho Co., Ltd., and the new footage produced by Jewell Enterprises. The film stars Raymond Burr, Takashi Shimura, Momoko Kōchi, Akira Takarada, and Akihiko Hirata, with Haruo Nakajima and Katsumi Tezuka as Godzilla. In the film, an American reporter covers a giant reptilian monster's attack on Japan.

Ishirō Honda was a Japanese filmmaker who directed 46 feature films in a career spanning five decades. He is acknowledged as the most internationally successful Japanese filmmaker prior to Hayao Miyazaki and one of the founders of modern disaster film, with his films having a significant influence on the film industry. Despite directing many drama, war, documentary, and comedy films, Honda is best remembered for directing and co-creating the kaiju genre with special effects director Eiji Tsuburaya.