S01E0124:591. Let's Go, GangerWhen the shape-shifting alien Blasters invade Earth to steal its oxygen, humanity's only chance is Ganger, a robot of living metal merged with a half-human/half-alien…Episodes — Season 1
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S01E0124:591. Let's Go, GangerWhen the shape-shifting alien Blasters invade Earth to steal its oxygen, humanity's only chance is Ganger, a robot of living metal merged with a half-human/half-alien…
S01E0224:012. The Living RobotKantaro learns more about the legacy his alien mother left him, while the Blasters plan on using a freeze ray to immobilize their new enemy, Ganger.
S01E0324:073. The Burning Island PlotThe Blasters cause a volcano to erupt so they can take over a populated island for their latest plot.
S01E0424:044. Rainbow of TerrorThe Blasters use a giant moving rainbow that drains all nature of its vitality.
S01E0524:545. Search for Ganger's PlotIn an attempt to learn Ganger's secret, the Blasters send one of their own to Earth, in the form of Maya, Kantaro's mother.
S01E0624:326. Rusty GangerThe Ganger's latest secret weapon has Ganger trapped and suddenly rusting out inside an underground cavern.
S01E0724:067. Space BomberWhile Ganger is on a deep space mission, the Blasters redirect a rocket with a nuclear warhead towards ISP Branch 4 on Earth.
S01E0824:558. Space HoundsThe Blasters send voracious, ball-like Space Hounds to Earth to devour Ganger.
S01E0924:579. Suspicious GrannyAn old woman in sad circumstances has the trust of Rie and her family. Too bad she's a Blaster in disguise.
S01E1024:0610. I'm Strong! GangerThe Blasters brainwash Rie's young cousin and put him in a fake Ganger robot to battle the real thing.
S01E1124:1211. Earth is Ours!The Blasters toy with the idea of annihilating all life on Earth and then starting over, but will proceed only if a certain experiment is successful.
S01E1224:0212. The Valley of Shooting StarsWhile camping, Kantaro and Rie discover an experimental Blaster teleportation device that's guarded by a psychotic old man.
S01E1324:0013. Showdown in the White Wilderness!!A giant Blaster robot threatens to destroy major cities until Ganger shows up for a showdown, but Kantaro is in the hospital, unconscious with a high fever.
S01E1424:3114. Showdown Under the Midnight SunLate at night, snowmen come to life and attack the town courtesy of Bad Snow, an alien villain in league with the Blasters.
S01E1524:0515. Secret of the AuroraA sunspot monster in the form of a fairy causes a mysterious aurora that drains the city of its power.
S01E1624:4716. Blaster Declaration of WarThe Blasters threaten Earth with a formal declaration of war and assured destruction from a powerful alien ally unless humans surrender and turn over Ganger.
S01E1724:2117. The Horrible Spy MonsterThe Blasters brainwash an employee of ISP (and friend of Kantaro) and use him to find Ganger's secret or blow up the buildings if he can't.
S01E1824:4818. Chain Mail WhirlpoolWhen Kantaro gets a space disease, Ganger has to rush him to his mother's home planet for a cure, but the Blasters intercept them with a death trap.
S01E1924:5819. Time Bomb Robot MonsterRie escapes Blaster captivity, but can she warn Ganger in time that the giant robot he's battling will explode with an antimatter bomb in a matter of moments?
S01E2024:3320. The Lensmer Avatar PlotA robot steps out of a popular manga magazine every time the page is opened and abducts the child reader, including Rie and Kantaro.
S01E2124:1921. The Robot Force Has Come!Ganger investigates when children go missing inside a robot theater on the outskirts of town.
S01E2224:3322. Space Ghost ShipThe Blasters and Ganger vie for possession of a space ghost ship with a secret weapon.
S01E2324:4323. Duel on KantarosAfter a disastrous duel, Ganger and Kantaro are stranded on Kantaro's mother's dead home planet.
S01E2424:0024. Aim For His Chest Pendant!Kantaro feels the pain as Ganger is tortured millions of miles away.
S01E2524:3025. The Devil's EyeBlaster Devil employs mind control powers and Rie's abduction in an attempt to make Ganger surrender.
S01E2624:2826. Space PantherMust Ganger make the ultimate sacrifice to save Earth once and for all from the Blasters?Where to stream Astroganger
No streaming offer listed in the United States yet.
Availability provided by JustWatch via TMDB. Offers in the United States, subject to change.
Astroganger synopsis
An alien woman named Maya crash-lands on Earth. Her homeworld was destroyed by the Blasters, a cruel alien race who steals the natural resources from other planets. She falls in love with a scientist and gives birth to a human boy named Kentaro. When the Blasters invade the Earth, Kentaro must defeat them by fighting with Astroganger, a robot made from living metal.
Astroganger cast
Astroganger trailer
About the series Astroganger
Astroganger is a series (animation and sci-fi & fantasy) created by Tetsuhisa Suzukawa, airing on Nippon TV since 1972. It has 1 season and 26 episodes of about 24 minutes each. The series ended on March 28, 1973. Cast members include Mie Azuma, Hisayoshi Yoshizawa and Shozo Iizuka. It is rated 5.0/10 by 4 TMDB users.
Frequently asked questions about Astroganger
Where to watch Astroganger online?
No legal streaming offer is listed in the United States for Astroganger yet (source: JustWatch via TMDB). Each episode has its own page with this information.
How many seasons of Astroganger are there?
Astroganger has 1 season for a total of 26 episodes.
Has Astroganger ended?
Yes, the series has ended: the last episode aired on March 28, 1973.
Who stars in Astroganger?
The lead actors are Mie Azuma, Hisayoshi Yoshizawa, Shozo Iizuka, Teiji Ōmiya, Kaoru Ozawa.










