Seasons & episodes
S1 · E46Showdown!! Snow Mountain Monster Bearconger 1972-02-12 · 25 min
Shocker plots their “Snow Strategy” to melt all of the snow of Kusatsu Heights and cause a great flood, and makes the physicist Doctor Mikawa manufacture an energy bomb that releases intense heat.
S1 · E47The Death-Calling Ice Devil Todogiller 1972-02-19 · 25 min
The monster Todogiller, who can fire a Freezing Shot that is 300 degrees below zero, freezes humans and Shocker turns them into cyborgs to execute their “Ice Strategy.”
S1 · E48Bloodsucking Marshes of Hiruguerilla 1972-02-26 · 25 min
With the blood-sucking leeches he controls the monster Leechguerilla absorbs the lifeblood of humans, and by injecting a green medicine into them he can change the humans he takes blood from into slaves.
S1 · E49Cannibalistic Monster, Isoginchack 1972-03-04 · 25 min
The old man Nakayama finds a vein of diamonds in the continent of Africa and sends the whereabouts of the vein to his grandchild written on a medal, but Shocker targets the vein as well.
S1 · E50Monster Kamestone's Murderous Aurora Program 1972-03-11 · 25 min
An aurora suddenly appears in the Tokyo skies. The many people who see this look towards it, and one by one they get brought in to hospitals.
S1 · E51Stone Monster Unicornos vs. Double Rider Kick 1972-03-18 · 25 min
Shocker infuses a unicorn brought back from a fossil with the blood of a fiendish man, creating the monster Unicornus. Unicornus turns Goro and others into fossils.
S1 · E52My Name is Mysterious Birdman Gilgalass 1972-03-25 · 25 min
Gilgalass transforms himself into a crow that can speak like a human, and attacks humans with the Dead Man Gas that turns them into homicidal maniacs.
S1 · E53Monster Jaguarman's Ready-to-Die Motorbike War 1972-04-01 · 25 min
Takeshi Hongo has to contend with both a new Shocker commander, Hell's Ambassador, and a plot to create chaos with a new cyborg who can control wild animals.
S1 · E54Sea Serpent Man of the Phantom Village 1972-04-08 · 25 min
Shocker sets up a training camp in a village in the mountains. The monster Sea Snake Man who was trained at the camp uses the sight-warping Prism Eye to execute victims.
S1 · E55Cockroach Man!! The Terrifying Bacterial Ad-Balloon 1972-04-15 · 25 min
Shocker develops a bacteria that ages biological cells. By putting the bacteria into the balls of a bowling alley, they conduct an experiment to rapidly age young people.
S1 · E56Amazon's Poison Butterfly Gireera 1972-04-22 · 25 min
The Shocker monster Gireera schemes to throw capsules packed with a deadly poison powder into Japan's national reservoirs for their “Poison Water Strategy”.
S1 · E57Tsuchigumo Man Poisonmondo 1972-04-29 · 25 min
Hongo's friend Sawada completes a liquid gunpowder that can melt any metal. The Shocker monster Poisonmondo targets this gunpowder.
S1 · E58Monster Poison Lizard, Duel in Fear Valley!! 1972-05-06 · 25 min
Doctor Ootaguro succeeds in developing the “Alpha Liquid,” a life revitalizing drug that can revive a dead organism.
S1 · E59The Bottomless Swamp Monster, Earthworm Man! 1972-05-13 · 25 min
From the only surviving earthworm of the Bikini Islands atomic bomb experiments Shocker creates Earthworm Man.
S1 · E60Mysterious Owl Man's Murderous X-Rays 1972-05-20 · 25 min
The Owl Man begins experimenting with the Murder X-Rays equipped in both of his eyes that can turn living things into bone.
S1 · E61Monster Catfishgiller's Electric Hell 1972-05-27 · 25 min
Doctor Reaper returns to Shocker's Japan branch of Katsugawa Island along with Catfishgiller who he remodeled from an electric catfish.
S1 · E62Monster Hedgehoras' Murder Skull Plan 1972-06-03 · 25 min
With the poison needles all over his body containing a killer virus that can melt humans, the monster Hedgehoras obliterates humans one after another.
S1 · E63Monster Rhinogang's Autorace of Death 1972-06-10 · 25 min
While Hongo and the others are training intensely with their sights set on winning the All Japan Motorcycle Championship, Rhinogang is dispatched from Shocker's Africa division.
S1 · E64Monster Cicadaminga's Song to Kill Everyone 1972-06-17 · 25 min
While catching cicadas, Naoki witnesses a murder by the Shocker monster Cicadaminga. Hongo protects Naoki and Shocker come to attack him, but he chases them back and has a confrontation with Cicadaminga.
S1 · E65Monster Dr. Insect and the Shocker School 1972-06-24 · 25 min
Deceiving them with the slogan, “Come catch Masked Rider and beetles!” Shocker kidnaps children to Mount Takao where Shocker's insect expert Beetlelong organizes a Shocker school and turns them into his pupils.
S1 · E66Shocker Graveyard, Revived Monsters 1972-07-01 · 25 min
The cyborg Longhornkid revives the monsters defeated by Rider to begin the “Devil Festival.” Through sacrifices, energy is given to Zanjio, Jaguarman, Poison Lizard Man, Hedgehoras and Rhinogang to achieve their resurrection.
S1 · E67The Shocker Leader Appears! Riders in Danger 1972-07-08 · 25 min
Hongou discovers an upcoming meeting between important Shocker branch chiefs, but that is not all the Leader has planned.
S1 · E68Doctor Shinigami, the True Meaning of Terror? 1972-07-15 · 25 min
Appearing in Japan once again, Doctor Reaper has a plan to destroy Japan by controlling a meteorite.
S1 · E69Monster Gillercricket's Claws of Impending Death 1972-07-28 · 25 min
The monster Gillercricket has the ability to transform humans he stabs with his poisonous red claws into murderous fiends with their own death claws.