Gigantor watch order
Updated October 2026 · 5 seasons and 1 movie · in release order
Short answer
Watch Gigantor in release order: Gigantor → Tetsujin 28-gou (1965) → Shin Tetsujin 28 → Tetsujin 28 FX.
4
in the main story: 4 seasons
194
episodes
~78 h
to watch the main story
Or watch Tetsujin 28 (2004) instead: it retells the story in another version, so pick one.
Optional: 1 season and 1 movie (recaps, side stories and specials), marked below.
Release order
- 1
GigantorMain storyTV · Fall 1963 · 83 ep · ~35 hours · score 2.9/5
- 2
Tetsujin 28-gou (1965)Main storyTV · Summer 1965 · 13 ep · ~5.5 hours · score 2.9/5
- 3
Shin Tetsujin 28Main storyTV · Fall 1980 · 51 ep · ~20 hours · score 3.1/5
- 4
Tetsujin 28 FXMain storyTV · Spring 1992 · 47 ep · ~19 hours · score 3.0/5
- 5
Tetsujin 28Alternate version of GigantorTV · Spring 2004 · 26 ep · ~11 hours · score 3.6/5
- 6
Tetsujin 28: Morning Moon of MiddayAlternate version of Tetsujin 28Movie · Winter 2007 · ~1.5 hours · score 3.0/5
How long is Gigantor?
| Part | Seasons and movies | Episodes | Watch time |
|---|---|---|---|
| Main story | 4 seasons | 194 | about 78 hours |
| Everything released | 5 seasons and 1 movie | 221 | about 91 hours |
Watch time uses each season's and movie's episode length, or a typical length where we don't have one.
Is Gigantor finished?
As far as anything announced goes, yes: the last entry, Tetsujin 28 FX, came out in 1992. Nothing new is announced yet.
Do I need to watch the Gigantor movies and OVAs?
Tetsujin 28, Tetsujin 28: Morning Moon of Midday retell the story in another version; pick one.
How many episodes does Gigantor have?
The main story is 194 episodes over 4 seasons, about 78 hours of viewing. With every optional extra it is 221 episodes (about 91 hours).
Order and labels come from the relations in the AnimeHunt catalog (sequel, side story, summary, alternative version). Spot a mistake? Tell us.