In this recorded stage debut of the original Ultraman, self-proclaimed world's number one kaiju tamer, Eiji Tsuburaya introduces Ultraman, the Science Special Search Party (SSSP), and various kaiju.
| Actor | Role |
|---|---|
 Susumu KurobeShin Hayata | Shin Hayata |
 Akiji KobayashiToshio Muramatsu | Toshio Muramatsu |
 Hiroko SakuraiAkiko Fuji | Akiko Fuji |
| SSandayuu DokumamushiDaisuke Arashi | Daisuke Arashi |
 Masaya NiheiMitsuhiro Ide | Mitsuhiro Ide |
 Akihide TsuzawaIsamu Hoshino | Isamu Hoshino |