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Thundercats Season 1 Episodes
Season 1 Episode Guide
65 Episodes 1985 - 1985
Episode 1
Exodus
Wed, Jan 23, 198523 mins
As their home world is about to explode, the Thundercat Nobles escape. Their engine is damaged so they can't go to their intended destination. While the others enter sleep chambers to survive the long journey, their leader Jaga remains awake to pilot the ship as long as possible since their navigation system is damaged. One they land on Third Earth, the Thundercats must deal with old enemies who have followed them, and face all the challenges that await them on Third Earth.
Episode 2
The Unholy Alliance
Wed, Jan 23, 198523 mins
Needing allies, Mumm-ra bends the Mutants to his will. The Mutants go after the Thundercats. In the meantime the Thundercats try to adapt to their new surroundings.
Episode 3
Berbils
Wed, Sep 11, 198523 mins
The Thundercats encounter the Berbils, when the Berbils are attacked, the Thundercats defend the Berbils. The Berbils explain that the group who attacked them were ordered to so by some Giantsour. The Thundercats then have to protect the Berbils from the Giantours.
Episode 4
The Slaves of Castle Plun-Darr
Thu, Sep 12, 198523 mins
While playing in the forest, Wilykit and Wilykat discover that the mutants have enslaved a slow-minded race of beings as a means of slave labour to construct their own fortress: Castle Plun-Darr.
Episode 5
Pumm-Ra
Fri, Sep 13, 198523 mins
Mumm-Ra takes the guise of Pumm-Ra, a Thunderian, to infiltrate and sabotage Cat's Lair.
Episode 6
The Terror of Hammerhand
Mon, Sep 16, 198523 mins
Lion-O must defend a herd of unicorns and rescue snarf from the threat posed by a gang of pirate raiders known as the Berserkers.
Episode 7
Trouble with Time
Tue, Sep 17, 198523 mins
When Tigra rapidly ages after falling under the deadly enchantment of a place known as the Cave of Time, the Thundercats must figure out how to stop it before it's too late.
Episode 8
The Tower of Traps
Wed, Sep 18, 198523 mins
Wilykit and Wilykat try to stop a band of living gargoyles from robbing a Wollo but fail to do so and trail the gargoyles to a nearby Tower. Wilykat is trying force the door open when he suddenly disappears, leaving Wilykit - who was looking for another way in - close to panic. She and Lion-O (alerted by the Sword of Omens) must now brave the Tower's potentially lethal traps in order to rescue Wilykat.
Episode 9
The Garden of Delights
Thu, Sep 19, 198523 mins
While investigating an earthquake, Tigra stumbles upon a magical garden and meets a talking flower named Silky who offers him her fruit. It turns out that she is another one of Mumm-Ra's disguises and the fruit has made Tigra his slave.
Episode 10
Mandora: The Evil Chaser
Fri, Sep 20, 198523 mins
Lion-O helps Mandora, an interstellar police officer, retrieve three of the worst criminals in the galaxy after he accidentally releases them.
Episode 11
The Ghost Warrior
Mon, Sep 23, 198523 mins
THE GHOST WARRIOR. Original 80's Thundercats. Chapter Eleven. Season One. "The Ghost Warrior." Accidentally unleashed after centuries of being locked-up, "Grune, The Destroyer" wanders the "Third Earth" again. With the combined abilities of an alive and a dead person , his giant ghoul walks and destroys houses and towns just by stepping on them. The ghost of wise "Jaga" will appear to confront the enemy, but it will take the combination of the spiritual strength of Jaga and the physical strength of Lion-0 to stand a chance against the formidable foe. One of the most mysterious tales of the Thundercats and one where the strengths of the two Lords of the Thundercats are combined against evil in an epic battle on the skies over the Cat's Lair. IMDb Fan Synopsis by DAVID DEL REAL. Twitter: DavidRealActor Instagram:DavdelReal .
Episode 12
The Doomgaze
Tue, Sep 24, 198523 mins
Mumm-Ra plots to open a time warp prison and release the evil princess Ta-She, who has the deadly power to control all men with her gaze.
Episode 13
Lord of the Snows
Wed, Sep 25, 198523 mins
When a meteorite the Thundercats can use to replenish their dwindling energy supply crashes on Hook Mountain, Lion-O must win a duel with the fierce Snowman before they can have it.
Episode 14
The Spaceship Beneath the Sands
Thu, Sep 26, 198523 mins
The Mutants convince Mumm-Ra to raise their ship from beneath the desert so that they may build better weapons and vehicles to more effectively battle the Thundercats.
Episode 15
The Time Capsule
Fri, Sep 27, 198523 mins
The Thundercats search desperately for a precious device which has all the recorded history of Thundera up until the time of its destruction.
Episode 16
The Fireballs of Plun-Darr
Mon, Sep 30, 198523 mins
The Mutants devastate the Cat's Lair, the Warrior Maidens, and much of the surrounding countryside with a powerful long-range fire-cannon they have constructed on Castle Plun-Darr.
Episode 17
All That Glitters
Tue, Oct 1, 198523 mins
Mumm-Ra tricks Lion-O into using the Sword of Omens against another Thundercat, causing it to break in half. The only way Liog-O can restore it is to venture into the heart of a volcano.
Episode 18
Spitting Image
Wed, Oct 2, 198523 mins
Mumm-Ra switches the real Panthro with a clone infused with the spirit of Hammerhand and sets it free to cause terror and carnage, leaving the Thundercats to take all the blame.
Episode 19
Mongor
Thu, Oct 3, 198524 mins
Mongor, a terrible demon that feeds on the power of fear, is accidentally set free from his prison by Wilykit and Wilykat to terrorize Third-Earth.
Episode 20
Return to Thundera
Fri, Oct 4, 198523 mins
Lion-O accidentally activates the time capsule, which hurls him back in time to Thundera exactly one day before its destruction. Meanwhile, the Mutants assault Cat's Lair with their most powerful and deadly weapon yet.
Episode 21
Dr. Dometone
Mon, Oct 7, 198523 mins
The Thundercats help an undersea professor to protect a machine that prevents the oceans of Third Earth from literally going down the drain.
Episode 22
The Astral Prison
Tue, Oct 8, 198523 mins
Jaga is captured by Nemex, an evil being from the Astral world, and Lion-O tries desperately to find a way to rescue his old mentor.
Episode 23
The Crystal Queen
Wed, Oct 9, 198523 mins
Lion-O must brave an ice palace to save a sacred bird from a cruel and greedy queen's clutches.
Episode 24
Safari Joe
Thu, Oct 10, 198523 mins
Safari Joe, a hunter from outside Third Earth who has a computer that can analyze most of his opponent's strengths and weaknesses and a full arsenal of weapons, wants to defeat a mostly non-prevented group of Thundercats attacking them one by one.
Episode 25
Snarf Takes Up the Challenge
Fri, Oct 11, 198523 mins
When Mumm-Ra's latest evil scheme succeeds and every single Thundercat is captured, only Snarf is left to save the day.
Episode 26
Sixth Sense
Mon, Oct 28, 198523 mins
An alien ship crashes on Third Earth and forms a connection with Cheetara through her sixth sense. Only she can save it when the Mutants attack.
Episode 27
The Thunder-Cutter
Tue, Oct 29, 198523 mins
Mumm-Ra tricks Hachiman, a mighty samurai from a distant planet into believing the Thundercats are evil invaders. Hachiman sets out to destroy them.
Episode 28
The Wolfrat
Wed, Oct 30, 198523 mins
Vultureman builds a deceptively diminutive infiltration robot and Mumm-Ra arms it with miniaturization gas which shrinks the Thundercats down to size.
Episode 29
Feliner: Part One
Thu, Oct 31, 198523 mins
Vultureman summons Rataro and his battleship who kidnaps Snarf's nephew to use as bait to trap the Thundercats.
Episode 30
Feliner: Part Two
Fri, Nov 1, 198523 mins
The Thundercats race to try and salvage a part they need for the Feliner before the Mutants attack. Meanwhile, Snarf considers leaving to be with his own kind.
Episode 31
Mandora and the Pirates
Mon, Nov 4, 198523 mins
Mandora inspects a space freighter that turns out to be the ship of the evil pirate robot Cracker, and she needs Lion-O's help.
Episode 32
Return of the Driller
Tue, Nov 5, 198523 mins
It's a race against time when Mumm-Ra orders Driller to bore a tunnel from an acid lake to the Cat's Lair.
Episode 33
Dimension Doom
Wed, Nov 6, 198523 mins
Wizz-Ra, a mighty sorcerer and Mumm-Ra's ancient enemy, emerges after 7000 years of imprisonment in another dimension through a mirror in the Cat's Lair.
Episode 34
Queen of 8 Legs
Thu, Nov 7, 198523 mins
Mumm-Ra uses the birth of a powerful spider-queen to his advantage by luring the Thundercats into her deadly web.
Episode 35
Sword in a Hole
Fri, Nov 8, 198523 mins
An S.O.S. from deep space turns out to be a trap set by Captain Shiner, a space mercenary working for Mumm-Ra.
Episode 36
The Evil Harp of Charr-Nin
Mon, Nov 11, 198523 mins
Wilykit and Wilykat find a magic harp containing a genie named Charr-Nin. Mumm-Ra later offers to free him in exchange for destroying the Thundercats.
Episode 37
Lion-O's Anointment First Day: The Trial of Strength
Tue, Nov 12, 198523 mins
Lion-O is the hereditary Lord of the Thundercats. Now he has reached the age where he must prove his worthiness. He must face each of Thundercats in different trials/tests, without the Sword of Omens. First up, Panthro.
Episode 38
The Demolisher
Wed, Nov 13, 198523 mins
When the Thundercats face Demolisher, a warrior who battles opponents purely for the sport of it, Lion-O teaches him the true meaning of honor.
Episode 39
Monkian's Bargain
Thu, Nov 14, 198523 mins
Monkian goes to Mumm-Ra's pyramid and agrees to give anything if Mumm-Ra will make him powerful enough to defeat the Thundercats.
Episode 40
Tight Squeeze
Fri, Nov 15, 198523 mins
After a disagreement, Vultureman leaves castle Plunn-darr and destroys all the mutant's technology. To even the odds, Slithe convinces Mumm-Ra to magically disable all the technology in Cat's lair.
Episode 41
The Micrits
Mon, Nov 18, 198523 mins
The Micrits are tiny humanoids, their village keeps getting destroyed when the Thundercats drive their vehicles through the area. The Micrits decide to fight back, and end up taking two hostages.
Episode 42
Lion-O's Anointment Second Day: The Trial of Speed
Tue, Nov 19, 198523 mins
Lion-O's trial to become the Thundercat Lord continues. Now he must race against Cheetara. But now the Mutants and Mumm-ra have found out about his trials. They'll stop at nothing to keep Lion-O from succeeding.
Episode 43
The Rock Giant
Wed, Nov 20, 198523 mins
When all technology fails, Lion-O must rely on his own cunning and the forces of nature when a seemingly invincible titan is unleashed upon Third Earth.
Episode 44
Jackalman's Rebellion
Thu, Nov 21, 198523 mins
The normally submissive Jackalman decides to start his own army in the hopes of conquering Third-Earth himself.
Episode 45
Turmagar the Tuska
Fri, Nov 22, 198523 mins
The Thundercats are asked to help the Tuska defend them from the Technopede, an evil robot that is devastating their homeland.
Episode 46
Lion-O's Anointment Third Day: The Trial of Cunning
Mon, Nov 25, 198523 mins
Lion-O must now face off against Wily Kat and Wily Kit. It's a race through a cavern, with Wily Kat and Kit, playing tricks on Lion-O. They must also contend with Mutants, and Lion-O meets a race who dwell in the caverns and who don't like people from the outside.
Episode 47
The Mumm-Ra Berbil
Tue, Nov 26, 198523 mins
Mumm-Ra disguises himself as an injured Ro-Bear Berbil to infiltrate Cats Lair.
Episode 48
Mechanical Plague
Wed, Nov 27, 198523 mins
The Thundercats face a desperate struggle when Mumm-Ra resurrects various powerful mechanical foes they have defeated in the past in his latest scheme to wipe them out.
Episode 49
Trapped
Thu, Nov 28, 198523 mins
When a big storm hits Third-Earth, Wilykit and Wilykat are trapped in an old space capsule.
Episode 50
Lion-O's Anointment Fourth Day: The Trial of Mind Power
Fri, Nov 29, 198524 mins
Lion-O's faces off against his final Thundercat, Tygra. Tygra can create illusions, he's been conserving his energies for these trials. Can Lion-O tell which danger is real, and which is not? The mutant continue their interference.
Episode 51
Excalibur
Mon, Dec 2, 198523 mins
Mumma-ra learns about Excalibur, the greatest sword ever created. He changes into King Arthur, and asks the Lady of the Lake for Excalibur. He meets with the Thundercats, who greet him as a potential ally. Soon "Arthur" challenges Lion-O to a duel, which he foolishly accepts. They will all learn which sword is stronger, the Sword of Omens, or Excalibur.
Episode 52
Secret of the Ice King
Tue, Dec 3, 198523 mins
The Thundercats must solve a thousand-year-old mystery if they're to stop the curse of a powerful ice-ogre who assaults Hook Mountain Castle.
Episode 53
Good and Ugly
Wed, Dec 4, 198523 mins
Lion-O learns the meaning of not judging by appearance when he is caught up in the conflict between an ugly yet gentle being, and an angelic yet wicked one.
Episode 54
The Transfer
Thu, Dec 5, 198523 mins
An unknown ship containing a dangerous radioactive substance approaches Third-Earth and the Mutants and later Mumm-Ra try to use the powerful materials within to destroy the Thundercats.
Episode 55
Divide and Conquer
Fri, Dec 6, 198523 mins
Vultureman invents a voice imitator that the Mutants use to deceive, drive apart, and almost conquer the Thundercats.
Episode 56
Dream Master
Mon, Dec 9, 198523 mins
Mumm-Ra transforms into the Dream master to invade the dreams and control the minds of the Thundercats.
Episode 57
Out of Sight
Tue, Dec 10, 198523 mins
Due to a malfunction with his invisibility whip while rescuing a warrior maiden from the Mutants, Tygra is stuck invisible and needs help fast.
Episode 58
The Mountain
Wed, Dec 11, 198523 mins
During mountain climbing, Lion-O is attacked by the Mutants and an avalanche seals them in a cave. Meanwhile, Jackalman steals the sword from Lion-O.
Episode 59
The Superpower Potion
Thu, Dec 12, 198523 mins
In his quest to rule Third-Earth, Vultureman invents a potion that makes him powerful enough to defeat the Mutants, Mumm-Ra and even the Thundercats.
Episode 60
Eye of the Beholder
Fri, Dec 13, 198523 mins
The Thundercats play a joke on the Mutants by creating a fake Sword of Omens for them to steal, only to have it backfire when they later capture Snarf.
Episode 61
Lion-O's Anointment Final Day: The Trial of Evil
Mon, Dec 16, 198523 mins
Lion-O's final test to become the true Lord of the Thundercats. He must defeat his greatest enemy, without the Sword of Omens, and no help from the other Thundercats. He must defeat Mumm-Ra.
Episode 62
The Trouble with Thunderkittens
Tue, Dec 17, 198523 mins
Yearning for more respect by the older Thundercats, Wilykit and Wilykat borrow their weapons for practice, only to have them stolen by the Mutants.
Episode 63
Mumm-Rana
Wed, Dec 18, 198523 mins
Mumm-Ra meets his exact opposite in Mumm-Rana, a priestess of light. He battles her and manages to take over her mind with dark magic, and then uses her fearsome powers against the Thundercats.
Episode 64
The Shifter
Thu, Dec 19, 198523 mins
Vultureman invents a device that can switch one mind with another. He uses it to transfer Snarf's mind into Panthro's body, and vice-versa.
Episode 65
Fond Memories
Fri, Dec 20, 198523 mins
Under the guise of Dr Dometome, Mumm-Ra lures Lion-O to a place where he is forced to fight phantoms of foes from the past in an attempt to eliminate the lord of the Thundercats.