- Country: Japan
- Genres: Sci-Fi
- Release: 1966-07-04
- Director: N/A
- Writers: N/A
- Language: English | Japanese
- Stars: Oh Ranfan , Ulf Ôtsuki , Harold Conway , Jacques d’Enghien , Masako Yashiro , Toshio Egi , Hideki Ninomiya , Masumi Okada , Edith Hanson , Peter Fernandez
- Runtime: min
- Awards: N/A
- AKA: The Magma , Monsters from Space (United States of America) , The Space Giants (Singapore) , Monsters from Outer Space , Captain Magma , The Space Giants , Monstruos del Espacio (Mexico) , Ambassador Magma (Japan)
- Plot: The monster Rodak has been conquering planets throughout the universe. He sees Earth and wants it, as it is the best he has ever seen. Goldar & Silvar are sent from another planet to protect Earth from Rodak. This series follows Rodak's attempts to take over the earth and destroy Goldar.
- IMDB:tt0061299
The Space Giants Cast
Oh Ranfan
Mol (1966)
Ulf Ôtsuki
George Yamaguchi
Harold Conway
Dr. Snida
Jacques d’Enghien
Human Modoki on Skull Island
Masako Yashiro
Tomoko
Toshio Egi
Mikko Mura (American Version) Mamoru Murakami (Japan)
Hideki Ninomiya
Gam

Masumi Okada
Ito Mura
Edith Hanson
Liz

Peter Fernandez