Gigantor
Gigantor is an American adaptation of the anime version of Tetsujin 28-go, a manga by Mitsuteru Yokoyama released in 1956. Jimmy Sparks controls a gigantic, powerful robot and uses it to fight crime. It debuted on U.S. television in 1964. As with Speed Racer, the characters' original names were…
Where to watch in United States
Available to stream with Amazon Prime Video, Crunchyroll, Amazon Prime Video with Ads, The Roku Channel, Pluto TV, Plex, Plex Channel, Amazon Prime Video Free with Ads, Amazon MX Player.
Amazon Prime Video
Crunchyroll
Amazon Prime Video with Ads
The Roku Channel
Pluto TV
Plex
Plex Channel
Amazon Prime Video Free with Ads
Amazon MX Player Streaming in other countries
Sorted by distance from 
United States
CA Canada
JM Jamaica
IE Ireland
GB United Kingdom
JP Japan
NZ New Zealand
ZA South Africa
AU Australia
About streaming Gigantor in United States
In United States, the listed subscription streaming options for Gigantor are Amazon Prime Video, Crunchyroll, and Amazon Prime Video with Ads.
Ad-supported streaming is listed on The Roku Channel, Pluto TV, Plex, Plex Channel, Amazon Prime Video Free with Ads, and Amazon MX Player in United States. Check the provider for access requirements.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 8 other countries, including Canada, Jamaica, and Ireland. Follow the country guides below to compare providers.
Crunchyroll is also listed in Canada. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.