Ultraman Gaia Facts, FAQ & Common Questions
1998 · MBS · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Ultraman Gaia
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Ultraman Gaia have?
Ultraman Gaia has 1 season and 51 total episodes, spanning from its premiere on September 5, 1998 to August 28, 1999.
Is Ultraman Gaia renewed, ended, or canceled?
Ultraman Gaia has concluded its run and is officially ended.
How long does it take to binge watch Ultraman Gaia?
It takes 20h 24m (1224 minutes) to watch the complete run of Ultraman Gaia. At a standard pace of 2 hours per day, you will finish the entire series in approximately 11 days. Not realistic for a 48-hour weekend. At 20.4 total hours, watching at a healthy 2 hours per day will take approximately 11 days.
Where can you stream or watch Ultraman Gaia?
Ultraman Gaia is available for streaming on Pluto TV, Plex, Tubi TV, Fawesome. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Ultraman Gaia?
Ultraman Gaia has an official content rating of Not Rated.
Who are the lead actors in Ultraman Gaia?
The primary ensemble cast includes Takeshi Yoshioka as Takayama Gamu (age 47), Hassei Takano as Fujimiya Hiroya (age 48), Hiroyuki Watanabe as Ishimuro Akio (age 66 (deceased)), Sei Hiraizumi as Chiba Tatsumi (age 82).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Takeshi Yoshioka | Takayama Gamu | 47 |
| Hassei Takano | Fujimiya Hiroya | 48 |
| Hiroyuki Watanabe | Ishimuro Akio | 66 (deceased) |
| Sei Hiraizumi | Chiba Tatsumi | 82 |
| Takashi Ukaji | Tsutsumi Seiichirō | 64 |
| Ai Hashimoto | Sasaki Atsuko | 47 |
| Maria Theresa Gow | Jojī Rīrando | 44 |
| Masami Nakagami | Kajio Katsumi | – |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Ultraman Gaia are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.