Frequently Asked Questions About Knights of the Zodiac
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Knights of the Zodiac have?
Knights of the Zodiac has 4 seasons and 127 total episodes, spanning from its premiere on August 30, 2003 to April 10, 2004.
Is Knights of the Zodiac renewed, ended, or canceled?
Knights of the Zodiac is currently an active returning series with future seasons planned or in development.
How long does it take to binge watch Knights of the Zodiac?
It takes 63h 30m (3810 minutes) to watch the complete run of Knights of the Zodiac. At a standard pace of 2 hours per day, you will finish the entire series in approximately 32 days. Not realistic for a 48-hour weekend. At 63.5 total hours, watching at a healthy 2 hours per day will take approximately 32 days.
Where can you stream or watch Knights of the Zodiac?
Knights of the Zodiac is available for streaming on Digital on-demand platforms & broadcast archives. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Knights of the Zodiac?
Knights of the Zodiac has an official content rating of Not Rated.
Who are the lead actors in Knights of the Zodiac?
The primary ensemble cast includes Hirotaka Suzuoki (age 56 (deceased)), Hideyuki Hori (age 72), Ryo Horikawa (age 68), Toru Furuya (age 73).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Hirotaka Suzuoki | Main Cast | 56 (deceased) |
| Hideyuki Hori | Main Cast | 72 |
| Ryo Horikawa | Main Cast | 68 |
| Toru Furuya | Main Cast | 73 |
| Keiko Han | Main Cast | 73 |
| Koichi Hashimoto | Main Cast | 73 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Knights of the Zodiac are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on October 23, 2026.