121 mins | Action, Science Fiction | March 19, 1959
121 mins | Action, Science Fiction | March 19, 1959
| IMDb rating | 2.3 |
| Producers | Toei Company, Ltd. |
| Original title | 遊星王子 |
| Directors | Eijirô Wakabayashi |
| Writers | Shin Morita, Masaru Igami |
as Yûsei ôji / Waku-san
as Dr. Maki
as Ambassador Maboroshi / Maboroshi taishi
as Sachko Shibasaki
as Mukai
as Inspector Takeda
as Colonel Watanabe
as Newsreporter Tabei
as Doctor Naitô
as Commander Kôda
as Tsunoda