Season 1
51 episodes · Apr 12, 1974
Season Videos
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S1E1The Death of Seven! Tokyo Is Sinking!
Apr 12, 197425mUltraseven is defeated by Alien Magma's pet monsters, the Gillas Brothers. A new Ultraman arrives, one with a dark past....
S1E2The Big Sink! The Last Day of the Japanese Archipelago
Apr 19, 197425mLeo is nearly overwhelmed by the Giras Brothers and Alien Magma, but is saved by Dan. The city is not so lucky.
S1E3A Farewell to Tears
Apr 26, 197425mA mysterious alien begins attacking a brutally killing MAC members. Leo must stop it.
S1E4A Vow Between Men
May 3, 197425mLeo is defeated, and Dan trains Gen even harder. Unfortunately, the monster won't wait.
S1E5Don't Cry! You're a Man
May 10, 197425mOn a lake field trip, the young Toru, along with his little sister Kaoru, who lost his father to the alien Tsuruk, finds it difficult to enjoy being on a picnic in the company of others whose parents are able to be with them.
S1E6You're a Man! Burn On!
May 17, 197425mGen/Leo fails to save a woman, angering her lover. He must train to defeat the new threat.
S1E7A Beautiful Man's Disposition
May 24, 197425mGen is suspicious of the strange flower Kaoru found. Little does anyone realize that the flower is under the control of the evil Kendoros!
S1E8Certain Kill! Monster Challenger!
May 31, 197425mGen saves a civilian but allows the monster to get away. Gen is suspended from MAC and sent to the mountains to train...
S1E9Bridge of Friendship That Spans Space
Jun 7, 197425mGen enjoys a day off at an amusement park with his friends. However, a space monster called Guiro has taken up residence there...
S1E10The Wandering Monster of Sorrow
Jun 14, 197425mA kaiju arrives and Gen recognizes it as an old friend. Can he defeat it?
S1E11One Man Covered in Mud
Jun 21, 197425mAlien Kettle has come to earth, killing the father of a child. How will he deal with his grief?
S1E12The Adventure Nut Arrives!
Jun 28, 197425mAn Aboriginal man may just hold the secret to defeating a monster
S1E13Huge Explosion! A Desperate Couple of Aliens
Jul 5, 197425mAfter Gen is framed by Alien Vibe, he must discover it's secret to defeat it.
S1E14Certain-Kill Fists! A Young Boy Calls Upon a Tempest
Jul 12, 197425mLeo is defeated by the monster, Antales, when a mysterious boy comes into to the dojo competition and knocks out everyone in it. Who is he?
S1E15Deadly Designs in Darkness! Attacking With Fighting Spirit
Jul 19, 197425mWhen an alien with the ability to duplicate itself arrives in Tokyo, Gen trains to dodge it's multiple attacks.
S1E16The Woman Who Faded Into the Night
Jul 26, 197425mThe dreadful Alien Atler has come to earth, and Dan tells Gen he is no match for this enemy. She also has the power to wipe out entire planets...
S1E17Bride of the Wolfman
Aug 2, 197425mA werewolf stalks young women during the nights. One young girl refuses to stay indoors.
S1E18Vampire! The Bat Girl
Aug 9, 197425mA horde of vampire bats is shot down, and Momoko finds a wounded girl in a field. Tooru suspects something of her.
S1E19The Revival of the Half-Man Fish
Aug 16, 197425mGen and some friends go to Hokkaido, but the village doesn't allow fishing during the Bon festival. However, the Alien Boze may have been awakened.
S1E20The Mysterious Boy of the Little Bear
Aug 23, 197425mAn alien boy arrives on earth, pursued by a monster. MAC must stop it before it murders too many people and kills the gentle Bock.
S1E21I Saw a Goddess in the Far North
Aug 30, 197425mAliens are after a space goddess. Can Leo save her?
S1E22The Leo Brothers vs the Monster Brothers
Sep 6, 197425mWhile Leo is engaged in battle with 2 monster brothers, his long-lost brother, Astra arrives to assist him.
S1E23The Mischievous Alien Who Fell Out of Bed
Sep 13, 197425mA mischievous alien falls out of his bed onto Earth where he befriends a group of kids. He shows off his monster, Renbolar, only for one of the kids to pull off his tail that was controlling it, causing it go on a rampage. Can Ultraman Leo stop it until it's master's tail grows back?
S1E24The Beautiful Virgo Maiden
Sep 20, 197425mWhen their planet is ruined by giant rebellious robots, an alien and her grandfather escape to Earth only to be hunted down by them. Luckily, Leo steps in to help.
S1E25The Rhinoceros Beetle Is a Space Invader
Sep 27, 197425mEvil Aliens use a giant beetle to spread poisonous garbage across Earth. Leo must stop it!
S1E26Ultraman King vs the Magician
Oct 4, 197425mWhen Leo is shrunk down to a few inches by Pressure, Ultraman King, impressed by his fighting skills, arrives to assist him.
S1E27Mighty! Momotaro!
Oct 11, 197425mA savage alien with a huge appetite for apples come to Earth to eat all of our apples but MAC won't have any of that.
S1E28The Return of the Bearded Captain!
Oct 18, 197425mAn alien narrowly escapes death from a group of villagers with the help of a former sea captain. However, the tables turn when the aliens begin to attack the village and matters get even worse when they fuse onto a giant kaiju.
S1E29Reunion of Fate! Dan and Anne
Oct 25, 197425mDan sees a woman who he believes to be Anne. But the Uringa alien calls her "mother." What is the connection, and is she really Anne?
S1E30The Monster's Favor
Nov 1, 197425mWhen a boy and his father pull out a gigantic needle that was stuck in a monster's foot, she repays them by working at their shop while the father's injured. While there, she makes special pinwheels out of her feathers. Unfortunately, these attract the vicious Alien Magma, the very alien that destroyed Leo's home planet, who is determined to kill Rolan after she refuses to marry him. This time, Leo can't let him get away!
S1E31The White Flower That Protects Earth
Nov 8, 197425mA mysterious old man comes to Earth with poisonous flowers that put kids in comas. Can Leo stop his evil plans? Can he save the kids?
S1E32Farewell, Princess Kaguya
Nov 15, 197425mA skilled female gymnast has been acting strangely lately. What secret does the moon hold about her?
S1E33The Leo Brothers vs the Space Demon Alien
Nov 22, 197425mWhen Leo is out-matched by the kaiju, Alien Akumania, his brother returns to help him in battle again.
S1E34Ultra Brothers, Eternal Vows
Nov 29, 197425mUltraman Jack arrives on Earth to take Seven's Ultra Eye back to the Land of Light for repairs. However, an evil alien gets in his way and it's all-out melee. Leo and Jack fighting together and to top it all off, a new Capsule monster is introduced.
S1E35I'm a Monster General!
Dec 6, 197425mA bratty kid saves an alien from being entrapped in a pot for skipping Monster school on the condition that he does his homework for him. However, this ends up humiliating him when all the answers are wrong. He then tells the little monster to destroy the school which gets him MAC's bad side. Later, MAC find him and chase him until hs grows giant. All he wants to do is go home. Will he ever?
S1E36Fly Leo Brothers, Save the Space Base!
Dec 13, 197425mAn astronaut, thought to be dead, comes back to Earth from the deadly Planet Atlanta. However, he is secretly an Alien Atlanta. Leo knows he must defeat it but the alien's lover would be devastated. Can he do it?
S1E37Mystery! The Mirror in Which the Devil Lives
Dec 20, 197425mKaoru Umeda is kidnapped by Specter under the disguise of her mum. When Gen tries to save Kaoru, she sends Alien Mazaras to Earth. He must defeat them both!
S1E38Battle! The Leo Brothers vs. the Ultra Brothers!
Dec 27, 197425mThe evil Alien Barabou disguises himself as Leo's younger brother to retrieve the Ultra Key, meaning the Land of Light and Earth will collide. When "Astra" arrives on Earth, he tells Leo that the Ultra brothers are after him. Will Leo see through his disguise? What will be the fate of the 2 planets?
S1E39The Leo Brothers and the Ultra Brothers, Time of Victory
Jan 3, 197525mLeo discovers the true intentions of "Astra" and must put an end to it.
S1E40MAC Annihilated! The Flying Saucer Is a Living Creature
Jan 10, 197525mA beast under the guise of a Flying Saucer travels from a distant planet to attack Earth. MAC doesn't detect it, and gets all but destroyed.
S1E41The Saucer Creature from the Evil Planet Is Here!
Jan 17, 197525mTooru and some friends try to attract a flying saucer. Unwittingly, they draw the attention of Black Dome, which had been summoned to earth by Commander Black.
S1E42The Assassin Is a Flying Saucer
Jan 24, 197525mAnother saucer, Absorba, has been summoned to earth. Gen suspects it is taking advantage of a boy's kind feelings towards animals.
S1E43Challenge! The Terror of the Blood-Sucking Saucer
Jan 31, 197525mThe saucer monster Deemos has been called down to earth by Black Directive, and begins killing the inhabitants of Gen's town. What can the ultra do in this situation?
S1E44The Shooting Star from Hell
Feb 7, 197525mA new saucer creature has arrived on earth, but Tooru's school conflict may get in the way of its destruction.
S1E45The Phantom Girl
Feb 14, 197525mScientists start investigating Black Star, and Commander Black brings in an assassin to stop them. Meanwhile, Tooru befriends a mysterious girl...
S1E46The Fighting Leo Brothers! The End of the Flying Saucer Beast
Feb 21, 197525mA new powerful saucer creature has been summoned to earth. Two brothers have an encounter with it, but the police refuse to believe a monster is behind their accident.
S1E47The Girl Who Collects the Stardust of Demons
Feb 28, 197525mBlack Terrina arrives on earth, scattering pretty shells down upon Japan. Little to the humans know the evil will behind the pretty objects as they collect them.
S1E48The Giant Bird Saucer Attacks Japan's Archipelago
Mar 7, 197525mGen meets a friend who he broke up with over selfishness. The newest saucer monster may bring their conflict to the centre stage again.
S1E49The Red Assassin Who Beckons Death!
Mar 14, 197525mTooru mourns his losses and finds a teru teru bozu, unaware it is really Nova in disguise.
S1E50The Life of Leo! The Miracle of King!
Mar 21, 197525mBunyo has come to earth! He may not have strength, but he's smart, as Leo may soon find out..
S1E51Goodbye Leo! Journey to the Sun
Mar 28, 197525mThe most powerful saucer beast is summoned from Black Star. What will be the fate of Leo, and the fate of earth?