Ko Kaeoduendee

Kochan / Hanuman

Anan Pricha

Anan

Yodchai Meksuwan

Professor Wisut

Pawana Chanajit

Marisa

Sripouk

Sripouk

Srisuriya

Srisuriya

Kan Booncho

Bandit

Chan Wanpen

Bandit

久須美欽一

Sun Spirit Surya

Toshio Furukawa

Ultraman (voice)

佐々木愛

Kochan (voice)

Sumiko Shirakawa

Anan (voice)

Takashi Nakagi

Professor Virut (voice)

栗田よう子

Marisa (voice)

滝口順平

Sripouk (voice)

兼本新吾

Srisuriya (voice)

สมโพธิ แสงเดือนฉาย

Photographer at Rocket Base / Narrator (uncredited)