Rodan (Japanese: 空の大怪獣 ラドン, Hepburn: Sora no Daikaijū Radon, lit. 'Giant Monster of the Sky Radon') is a 1956 Japanese kaiju film directed by Ishirō Honda, with special effects by Eiji Tsuburaya. Produced and distributed by Toho Studios, it was Toho's first kaiju film to be shot in color, and is one of several giant monster films that found an audience outside Japan. The film stars Kenji Sahara and Yumi Shirakawa. In the United States, it was released in 1957 as Rodan! The Flying Monster!.