The film consists of re-edited material from the original television series Ultraman. Episodes 1, 8, 26, and 27 were used for the film. They were narrated by Hikari Urano as an "Ultraman Documentary". Allegedly only one new scene was shot, and that some parts of the movie where shot in black and white for unknown reasons. The movie screened at the same time as the Toho movie King Kong Escapes.
as Capt. Toshio Muramatsu
as Shin Hayata
as Akiko Fuji
as Mitsuhiro Ide
as Daisuke Arashi
as Isamu Hoshino
as Matsui
as Osamu Suzuki
as Professor Nakatani
as Bemular / Red King
as Magular
as Chandlar
as Pigmon
as Gomora
as Ultraman
as Narrator (voice)
as Ultraman (voice) (uncredited)
as Professor Iwamoto (uncredited)
