S1 E1 • The Time of Revenge Has Come! Beat Down Iron Cross Group!

The first episode of the TOEI-produced Japanese "Spiderman" TV series sees motorcycle racer Takuya Yamashiro gain the powers of Spider-Man! With his new powers and the help of Marveller, he transforms into Leopardon in order to defeat Professor Monster and his evil Iron Cross Army.

Première diffusion : 17 mai 1978

S1 E2 • Mysterious World! The Man Lives to Fate

When a train suspiciously overturns, Takuya believes Professor Monster and the Iron Cross Army are responsible, while flashbacks reveal the tragic details surrounding Garia's arrival on Earth and the transfer of power to Takuya.

Première diffusion : 24 mai 1978

S1 E3 • Mysterious Thief 001 VS. Spiderman

The Iron Cross Army abducts well-know burglar, Phantom Thief 001, in hopes of grooming him into another Spiderman! Can the true web slinger stop the impostor before he wreaks havoc on the innocent?

Première diffusion : 31 mai 1978

S1 E4 • The Terrifying Half Mer-Man! Calling the Miracle Silver Thread

Professor Monster works to create a program that can kill Spiderman, and the two men meet face to face for the first time!

Première diffusion : 7 juin 1978

S1 E5 • Crash Machine GP-7! The Oath Siblings

Can Spider-Man stop the Iron Cross Army before they obliterate Japan with missiles?

Première diffusion : 14 juin 1978

S1 E6 • Shuddering Laboratory! Devilish Professor Monster

The Iron Cross Army sets its sights on scientifically changing humans into super soldiers. One of their targets turns out to be Yosuke Matsuki, Tayuka's (Spiderman's) close friend. Can Spiderman stop the Iron Cross Army and protect his pal?

Première diffusion : 21 juin 1978

S1 E7 • Fearful Hit Tune! Song Dancing Murder Rock

Spider-Man protects two scientists working to make a weapon that can target the Iron Cross Army, while Professor Monster models cyborgs out of a popular Japanese rock band!

Première diffusion : 28 juin 1978

S1 E8 • Once Upon a Time in the Mysteriousless World: The Cursed Cat Mound

Professor Monster resurrects an ancient cat demon in hopes of killing every Japanese citizen!

Première diffusion : 5 juillet 1978

S1 E9 • Motion Accessory is a Loveful Beetle Insect Spy

Amazoness and Professor Monster send Machine Bem to go after someone close to Takuya (Spider-Man) - his sister, Shinko!

Première diffusion : 12 juillet 1978

S1 E10 • To the Flaming Hell: See the Tears of the Snake

Tragedy strikes the spectacular Spiderman as he battles Amazoness and the deadly Snake Woman.

Première diffusion : 19 juillet 1978

S1 E11 • Professor Monster's Ultra Poisoning

Ichiro, the boy saved by Takuya's (Spiderman) blood transfusion is kidnapped and Spiderman must save him before its too late.

Première diffusion : 26 juillet 1978

S1 E12 • Transformation to a Splendid Murder Machine

A lovesick model is tricked into getting a chip implanted into her brain by Amazoness in order to win back her old flame. Now, Amazoness has complete control over her and Spiderman must stop her before she assassinates enemies of the Iron Cross Army.

Première diffusion : 2 août 1978

S1 E13 • Skull Gang vs. the Devil's Hearse

When a motorcycle gang encounters the Iron Cross Army, Professor Monster decides to take their leader captive and turn him into a machine bem. When Spiderman is approached by the gang leader's father for help, he tries to reunite the father and son.

Première diffusion : 9 août 1978

S1 E14 • Dedicate the Song of the Powerless Brave to My Father

The Iron Cross Army suspects Spiderman's secret identity and uses it to kidnap his closest friends and family. To confirm their suspicions, the Iron Cross Army tries to force Takuya to change into Spiderman while in public. Now,without being able to change into Spiderman, Takuya must try to save his friends and family before it's too late.

Première diffusion : 16 août 1978

S1 E15 • Our Promise of Life

Spiderman befriends a boy with a heart condition and promises to be there for his surgery. But when the Iron Cross Army discovers that Spiderman will be at the hospital, they set a trap to capture the hero. Now, Spider-man must battle the Iron Cross Army to keep his promise.

Première diffusion : 23 août 1978

S1 E16 • Clever Dog, Run Back to Dad!

The Iron Cross Army devises a plan to poison the city's water system by destroying the dam. Spiderman stumbles on the plan when a boy and his dog are attacked by the Iron Cross Army while hiking in the woods. Now with the help of the boy and his dog, Spiderman must defeat the army and their monster before the city is poisoned.

Première diffusion : 30 août 1978

S1 E17 • Tears of Samson, the Professional Wrestler

Samson, a struggling professional wrestler and his brother search for Spiderman to ask for help in their training. The Iron Cross army intervenes and turns Samson into a machine bem forcing Spiderman to fight against a once innocent man.

Première diffusion : 6 septembre 1978

S1 E18 • The Boy Who Restores His Faith in His Mother

The Iron Cross Army causes disturbances around Japan in order to incite confusion and break the human spirit. A young boy and and his mother are framed by the Iron Cross Army and falsely accused of stealing five million yen. After hearing of their plight, Spiderman decides to help and comes across the fearsome machine bem Carnivorous Plant!

Première diffusion : 13 septembre 1978

S1 E18 • The Boy Who Restores His Faith in His Mother

Première diffusion : 13 septembre 1978

S1 E19 • Phantom Boy and a Village that Doesn't Exist on a Map

A strange boy enters Takuya's life and claims to know his secret identity. The boy leads Spiderman to a hidden village where he pleads for help to save his sister. After encountering some hostile villagers, Spiderman discovers that this was no oridnary rescue. The boy's sister is being held captive by the Iron Cross Army!

Première diffusion : 20 septembre 1978

S1 E20 • Riddle: Calling the Riddle of My Secret Birth

A young girl possessing psychic abilities is targeted by the Iron Cross Army so that they could learn future events. Lucky for the young psychic, she has hired Takuya (Spiderman) as her tutor and he has taken it upon himself to act as her protector. Spiderman must keep the Iron Cross Army away from the psychic not only to keep her from harm, but to prevent the Iron Cross Army from destroying the world.

Première diffusion : 27 septembre 1978

S1 E21 • Father's Love Sparkles in the Sky

Tsuda, an undercover investigator from Interpol's Intelligence Department stumbles across an Iron Cross Army training sessio and is captured and tortured. Meanwhile, Spiderman meets a young painter who seems to have recently lost both his Mother and Father. While investigating an anonymous tip, Spiderman finds Tsuda and saves him from the Iron Cross Army and finds out that this man is actually the young painter's father!

Première diffusion : 4 octobre 1978

S1 E22 • Tears of a Dark Fate for a Father and a Daughter

Professor Monster is weakening after living for 400 years and needs live human blood in order to renew his life energy and live for another 400 years. Amazoness sends out Skeleton Beast to hunt live humans and harvest blood. They kill a father and leave his daughter blind. When Spiderman hears about the story, he goes to visit the girl who eventually leads him to Professor Monster himself!

Première diffusion : 11 octobre 1978

S1 E23 • A School of Love for Children Without Homes

The Iron Cross Army is luring young men into casinos that they've set up around the city to corrupt their minds and take their money. When Goro, a former orphan steals the deed of his old orphanage to make one last bet and loses, Spiderman must get involved. Now he must face Machine Bem Sorceress Beast in order to get rid of the Iron Cross casinos and get the deed back!

Première diffusion : 18 octobre 1978

S1 E24 • Cockroach Boy: Great War

Première diffusion : 25 octobre 1978

S1 E25 • The Treasure, the Dog and the Body Double

A former burglar named Phantom No. 107 has been abducted by the Iron Cross Army to obtain an ancient Egyptian treasure that was stolen by him years ago. After the old burglar dies, the Iron Cross Army goes after his grandson and Spiderman must stop them before they hurt an innocent child.

Première diffusion : 1 novembre 1978

S1 E26 • The Fake Hero in a Treacherous Predicament

A young student who is fed-up with his uneventful life is approached by the Iron Cross Army with a plan to trick the public into thinking that he is Spiderman. The Iron Cross Army plans to use the young student to involve Spiderman in scandals that will ruin his reputation. Will Spiderman be able to stop the Iron Cross Army before his reputation is tarnished, or will this be the end of Spiderman for good?

Première diffusion : 8 novembre 1978

S1 E27 • Farewell War Buddy: Beloved German Shepherd

Première diffusion : 15 novembre 1978

S1 E28 • The Front of the Alley: Boys' Detective Group

Première diffusion : 22 novembre 1978

S1 E29 • Hurry, GP-7: Time of Stop Sign

Première diffusion : 29 novembre 1978

S1 E30 • Good Luck, Beautiful Police Officer

Première diffusion : 6 décembre 1978

S1 E31 • There is No Child-Taking Detective Tomorrow

Première diffusion : 13 décembre 1978

S1 E32 • Sweet Whispering Enchantress

Première diffusion : 20 décembre 1978

S1 E33 • The Boy Teases the Horrible Wild Girl

Première diffusion : 27 décembre 1978

S1 E34 • Surprising Camera: Murderous Event

Première diffusion : 10 janvier 1979

S1 E35 • From the Unexplored Amazon: Here Comes the Mummified Beautiful Woman

Première diffusion : 17 janvier 1979

S1 E36 • The Onion Silver Mask and the Boys' Detective Group

Première diffusion : 31 janvier 1979

S1 E37 • From the Secret Messenger of Hell: Great King Enma

Première diffusion : 7 février 1979

S1 E38 • The First Tin Plate Evening Star and the Boys' Detective Group

Première diffusion : 14 février 1979

S1 E39 • Sports World: One Great Meeting

Première diffusion : 21 février 1979

S1 E40 • Farewell Zero Battle Tricks

Première diffusion : 7 mars 1979

S1 E41 • The Hero's Shining Hot Blood

Première diffusion : 14 mars 1979

S1 E42 • Stan Lee's interview