A star athlete reluctantly returns home to take over his father's duties as Ultraman, shielding Tokyo from giant monsters as he becomes a legendary hero.

Christopher Seanas Ken Sato / Ultraman (voice)
Gedde Watanabeas Professor Sato / Ultradad (voice)
Tamlyn Tomitaas Mina / Emiko Sato (voice)
Keone Youngas Dr. Onda (voice)
Julia Harrimanas Ami Wakita (voice)
Hiro Nakamuraas Kenji (voice)
Rob Fukuzakias Game Commentator (voice)
Frank Buckleyas Announcer / Additional Voices (voice)
François Chauas Itow-san / Additional Voices (voice)
Robert Yasumuraas Kubo-san (voice)