Seasons & episodes
S1 · E73Big Titan 1964-06-06 · 27 min
The daughter of Dr. Putt is kidnapped. When he sees Uran, who is a lookalike of his daughter, he takes Astro and his fellows for the kidnappers.
S1 · E74Mission to the Middle of the World 1964-06-13 · 27 min
It is thought that a highly advanced civilization might exist underground. To test this hypothesis, Astro and Uran set out on an underground expedition. There they get attacked by underground men.
S1 · E75Inca Gold Fever 1964-06-20 · 27 min
In order to collect the hidden treasures of the Inca scattered around the world, the old man Kapack, who has telekinesis, asks Tondale for help. Tondale, however, plans to get all the gold to himself, and starts an attack on the world with a special machine that enhances mental power.
S1 · E76The Monster Machine 1964-06-27 · 27 min
Dr. Morse succeeds in corresponding with Planet Paranoia, which is more civilized than the Earth. With the help of Astro, the doctor assembles a mysterious box following the instructions on a blueprint sent from the planet.
S1 · E77The Hooligan Whodunit 1964-07-04 · 26 min
A boy named “Looks" is deeply attached to the robot that has brought him up. From the day it is destroyed by another robot, he begins to hate all robots. Then he forms an exclusive organization called “Black Looks," and starts to oppress robots.
S1 · E78Funnel to The Future 1964-07-11 · 26 min
Astro and his friends jump into the far future by accident. There, they see the cruel Pepper tribe treating their enemy tribes as slaves.
S1 · E79Super Brain 1964-07-18 · 26 min
Dr. Kanekura kills world famous brain surgeon Dr. Ibal, making it look like an accident. A strange robot named Friday follows him around. In truth, Dr. Ibal's brain waves are controlling the robot.
S1 · E80Mighty Minute 1964-07-25 · 27 min
Astro meets a strange creature in the wooded outskirts of Tokyo. It is a humanoid, a product of science. The humanoid named Bill does not know whether he is a creature or a machine.
S1 · E81Dream Machine 1964-08-01 · 27 min
What kind of dreams do robots have? Astro participates in an experiment of a dream machine created by Dr. Poron, and becomes the first robot that dreams. In his dream, he turns into a human.
S1 · E82The Robot Olympics 1964-08-15 · 27 min
Astro participates in the Olympic games for robots, where he finds a group of robots destroying other participants in a vicious act of sabotage.
S1 · E83Dunder, Bird of Doom 1964-08-22 · 26 min
Dr. Raja creates a robot bird. Then it comes flying over Japan. The bird Garuda demands Astro as a sacrifice.
S1 · E84Dolphins in Distress 1964-08-29 · 27 min
Claiming to possess the ocean floor, Hall tries to build an autocratic submarine civilization. He starts to persecute the Dolphins. Astro stands up to preserve the peace on the ocean floor.
S1 · E85The Mad Beltway 1964-09-05 · 26 min
One of the latest means of traffic, the Beltway, is almost complete. However, someone tries to obstruct its construction, setting the site aflame. Astro sets off to protect the Beltway.
S1 · E86The Terrible Time Gun 1964-09-12 · 27 min
Dr. Tempo is waiting for a chance to become the next director of the Science Ministry. With a time gun that can send its targets to the past, he sends the bothersome Astro and Dr. Ochanomizu to the middle Ages.
S1 · E87Space Princess 1964-09-19 · 27 min
Astro exchanges messages with a star nymph, and sets out on an expedition to find the pure water the nymph needs. The star nymph is in fact a princess of the Planet Keios. She is trying to turn into a cocoon with pure water on a full moon night in preparation for emergence.
S1 · E88Mighty Microbe Army 1964-09-26 · 27 min
The pilot of a rocket that has made an emergency landing is suffering from a strange disease. After they hear a voice from within the pilot's body, Astro and Higeoyaji are reduced to tiny figures, and get into the body. Inside, they see bacteria-sized aliens.
S1 · E89Horrible King Horrid 1964-10-03 · 27 min
Dr. Ochanomizu accepts a request to repair robots in the Scambo Empire. The robot he repairs however turns out to be the president of the Empire. The doctor's life is in danger, as he now knows the secret.
S1 · E90Mystery of the Amless Dam 1964-10-10 · 26 min
A robot child has a fight with a human child, making the child cry. The humans become angry when they hear this, and a war breaks out between humans and robots.
S1 · E91Galeom From Galaxy G 1964-10-24 · 27 min
Garon, the robot Astro sent back to space, comes back. Seeing Astro struggle hard to fend off Garon, the Earth Robot Army stands together to attack Garon.
S1 · E92The Three Robotiers 1964-10-31 · 27 min
In order to save patients suffering from space disease on Mars, a serum is sent to Mars from Earth. All the transport ships carrying the serum, however, get destroyed on their way. Astro, together with the three robot knights, goes into space to protect the last of the serum.
S1 · E93Brother Jetto 1964-11-07 · 27 min
Cobalt (Jetto), a defective prototype of Astro built by Dr. Tenma, is released from storage and becomes Astro's older brother.
S1 · E94Angel of the Alps 1964-11-14 · 27 min
The construction of a dam near the Bering Strait is hampered by difficulties. Dr. Zeman's research is required to solve the problem. Astro goes to ask for help from the doctor who lives a secluded life in the depth of the Alps because of his hatred for civilization. Astro, however, finds the doctor being attacked by another robot that is after the research material.
S1 · E95Magic Punch Card 1964-11-21 · 26 min
A missile base is completely controlled by a computer. Now, the computer is out of control, setting the stage for nuclear attack. In fact, this is a means of personal revenge by Dr. Yakoref, who lost the competition for the design of the base. Astro starts to disassemble the computer.
S1 · E96The Great Rocket Robbery 1964-11-28 · 27 min
Dr. Akuta, who is after the gold ingot on Mars, controls a robot called Future. The robot, however, becomes humble after hearing out Astro. Then Astro and Future pursue the doctor, who has run away with the gold ingot.