
Pokémon - I Choose You!
Meet Ash Ketchum, a 10-year-old boy full of imagination, confidence, and dreams that are almost too big for his village of Pallet Town—plus the desire to become a Pokémon Master!
Episode 10

Pokémon Emergency!
Ash rushes into Viridian City with his gravely wounded Pikachu. The city's on high alert for Pokémon thieves-thieves like Jessie, James, and Meowth of Team Rocket, a group of bad guys dedicated to stealing valuable Pokémon.
Episode 20

Ash Catches a Pokémon
Ash discovers and catches a Caterpie—his first Pokémon capture! Though Ash is excited, Misty is grossed out by Bug-type Pokémon, so she is repulsed by its attempts to be friends with her. At night, as Ash and Misty sleep, Caterpie shares with Pikachu its dream of evolving into a Butterfree.
Episode 30

Challenge of the Samurai
Misty and Ash continue to wander the Viridian Forest when they spot a Weedle. As Ash battles it, he's distracted by a boy dressed as a samurai and calling himself (naturally) Samurai. Samurai challenges Ash to a battle, and Ash gets the advantage when his Metapod defends itself against Samurai's Pinsir. Samurai sends out his own Metapod—and a standoff begins.
Episode 40

Showdown in Pewter City
Jessie, James, and Meowth dig a trap for our heroes, but they end up falling into it themselves! Ash and Misty arrive at Pewter City and meet a curious fellow named Flint, who notices that Pikachu is tired and shows them the way to the Pokémon Center.
Episode 50

Clefairy and the Moon Stone
Will Team Rocket steal the Moon Stone? Are there other Clefairy lurking about, and do they carry Moon Stones, too? And is the legend of the Moon Stone true?
Episode 60

The Water Flowers of Cerulean City
Ash seeks the Cascade badge in Cerulean City—but for some reason, Misty doesn't want to join them. When Ash and Brock show up, the city is buzzing about a break-in that just took place—and are initially accused of the crime!
Episode 70

The Path to the Pokémon League
On the way to Vermillion City, Ash meets AJ, a Gym Leader at an unsanctioned Gym who has 98 wins and zero losses. They battle, and Ash is surprised that AJ's Ground-type Sandshrew can easily beat his Flying-type Pokémon.
Episode 8Filler0

The School of Hard Knocks
While searching for firewood in the foggy woods, Ash and Pikachu discover a bunch of prep-school kids bullying a classmate named Joe.
Episode 90

Bulbasaur and the Hidden Village
Ash and Misty, while arguing, discover an Oddish. As Misty's Starmie weakens the Oddish, a Bulbasaur appears and fights Starmie while the Oddish runs off into the woods.
Episode 100

Charmander - The Stray Pokémon
Our friends, lost, discover an injured Charmander. Pikachu talks to it and learns that it's been waiting a long time for its trainer to return.
Episode 110

Here Comes the Squirtle Squad
Ash and his friends walk along a path and fall into a hole dug by a batch of mischievous Squirtle. Ash climbs out and tries to battle them, but they scatter when Officer Jenny arrives.
Episode 120

Mystery at the Lighthouse
A tremendously large shadow begins to take form in the sea mists, but this possible discovery could be hindered due to the infamous Team Rocket lurking in the background cooking up another one of their schemes.
Episode 130

Electric Shock Showdown
Our heroes finally reach Vermillion City, and they discover that the Pokémon Center is filled with Pokémon hurt during battles with Lt. Surge, the Vermillion City Gym Leader.
Episode 140

Battle Aboard the St. Anne
Ash and his friends board a fancy cruise ship called the St. Anne, thanks to tickets provided by two friendly but familiar-looking people. We soon learn that they're actually Jessie and James in disguise!
Episode 150

Pokémon Shipwreck
The St. Anne has capsized and sunk with Ash, the gang, and Team Rocket trapped inside. Now, both sides must put aside their differences in order to escape.
Episode 160

Island of the Giant Pokémon
As our heroes and Team Rocket beat the odds by surviving the sinking ship, they are dragged into another potentially deadly situation when they are attacked by the ferocious Pokémon, Gyarados.
Episode 170

Beauty and the Beach
Ash and his friends have finally arrived in Porta Vista, a beach-side tourist town. After destroying an old man's ship, they must help in the old man's business. To attempt to pay the man back faster, Misty enters a beauty contest, only to discover she is competing against Jessie and James.
Episode 180

Tentacool & Tentacruel
Our heroes arrive at Hutber Port, where a ferryboat line runs to the mainland.
Episode 190

The Ghost of Maiden's Peak
After leaving Acapulco in search of Saffron City, our heroes finally arrive at a small port town in the middle of celebrating a summer festival.
Episode 20Filler0

Bye Bye Butterfree
When the party sees a flock of Butterfree flying above the ocean, Brock, as a Pokémon breeder, explains that it is the Butterfree's egg-laying season.
Episode 210

Abra and the Psychic Showdown
The party finally arrives in Saffron City where a young girl manages a gym of Pokémon using her psychic powers. If Ash defeats this particular Gym Leader, Ash can earn a gold badge.
Episode 220

The Tower of Terror
In search of a ghost Pokémon, Ash heads immediately for a tower in Lavender Town where they are said to dwell.
Episode 230

Haunter Versus Kadabra
Unbeknownst to Ash, one of the ghost Pokémon decides to join Ash and friends on their journey and more importantly help Ash battle the powerful Saffron City Gym Leader.
Episode 240

Primeape Goes Bananas
On their way to Celadon City, our heroes encounter Mankey, a wild Pokémon that if rubbed the wrong way can go into uncontrollable fits. Not realizing its unpredictability, the party accidentally upsets Mankey.
Episode 250

Pokémon Scent-sation!
The party arrives in Celadon City, a perfectly pleasant town full of large department stores, condominiums, and fancy arcades.
Episode 260

Hypno's Naptime
Our heroes come to a town in which a great deal of children have recently turned up missing.
Episode 270

Pokémon Fashion Flash
At Brock's persistent request, our heroes stop by Caesar Street, a town of breeders famous for its Pokémon beauty salons.
Episode 280

The Punchy Pokémon
In the outskirts of Fuchsia City, our heroes come across Hitmonchan, a fighter-Pokémon. With little thought, Ash attempts to capture it, but he and Pikachu are badly defeated.
Episode 290

Sparks Fly for Magnemite
As our heroes make their way through the industrial town of Gringy City, Pikachu, perhaps weary from travel, is in a strange state; the electric sacks on his cheeks are continually twitching as though overcharged.
Episode 300

Dig Those Diglett!
Ash, Brock, Misty and Pikachu are lost deep in the mountains. As they press forward on a rough road not even shown on their map, they suddenly hear a large explosion.
Episode 310

The Ninja-Poké Showdown
Fuchsia Gym, the authorized gym where Ash seeks his next badge, turns out to be a hidden ninja's lair. After finally discovering and entering the gym, he is held up by a complex system of traps.
Episode 320

The Flame Pokémon-athon!
Our heroes come to a prairie where the Laramies, a family of Pokémon Ranchers live. They learn from a daughter of the Laramie family that a race is held at the ranch once a year to measure the growth of everyone's Pokémon.
Episode 330

The Kangaskhan Kid
Our heroes accompany Officer Jenny into the forest, intent on pursuing the Pokémon poachers in the area.
Episode 34Filler0

The Legend of Dratini
Ash and his friends get challenged by Team Rocket in seeing who can capture the most Pokémon within the Safari Zone, with Ash catching a whole herd of Tauros. As soon as Ash and his friends head out Pokémon hunting, Team Rocket manages to get the drop on the game warden (Mr. Kaiza) and forces him into giving up the location on where Dratini is (the Dragon Valley). In the end, Ash, his friends, Team Rocket, and Kaiza end up seeing the legendary Dratini and Dragonair, with the heroes saving the day.
Episode 350

The Bridge Bike Gang
Ash and the others happen upon a town that can only be reached by a long bike bridge, but they don't have enough money to rent bikes for the crossing.
Episode 360

Ditto's Mysterious Mansion
Our heroes take shelter in a cabin that turns out to be the Copycat House of a trainer who has a Pikachu that is a Ditto, the Transform Pokémon.
Episode 37Filler0

Cyber Soldier Porygon
Ash and his friends arrive at Pokémon Center where the PokéBall transfer machine has been causing problems, as the transferred Pokémon never end up at the other side. Ash and his friends decide to accompany Porygon, a computerized Pokémon, used by Professor Akihabara to investigate the problem, only to discover Team Rocket and another Porygon are to blame.
Episode 38Filler0

Snow Way Out!
Pikachu is lost in a snowy mountain forest! Can Ash and the gang stay warm while tracking down their missing pal?
Episode 390

Holiday Hi-Jynx
Ash, Misty, Brock, and their Pokémon must return a lost Jynx to Santa before Christmas, with the help of a Lapras. Meanwhile, Jessie attempts to take revenge on Santa for stealing her favorite doll when she was young.
Episode 400

Pikachu's Goodbye
Ash and the others discover a group of wild Pikachu in a secluded area of the woods. How will Pikachu feel seeing others of its kind in the wild?
Episode 41Filler0

The Battling Eevee Brothers
Tracing a path through the woods, the party comes across a tree baited with a plate of food and water. An Eevee is bound to the trunk with string.
Episode 42Filler0

Wake Up, Snorlax!
On empty stomachs, our heroes' search for food brings them to a small village, but find there is no food at the bakery nor at the grocery store; even the town restaurant is out of food.
Episode 430

Showdown at Dark City
In the middle of a terrible desert, our heroes inadvertently wandered into Dark City. With no name but Dark, the city has fallen into ruin.
Episode 440

The March of the Exeggutor Squad
After discovering there's a traveling carnival nearby, Ash, Misty and Brock join in on the fun of the fair and stumble across a rather dull magic show.
Episode 450

The Problem with Paras
Team Rocket never let up with their constant interception, but today something seems strange. The coin on Meowth's forehead is blinking red, indicating overheating.
Episode 460

The Song of Jigglypuff
Our heroes trudge along, resigning themselves to the idea of camping out in the desert as the sun slowly sets. Suddenly they see bright lights in front of them: a glamorous city appears before them, covered in neon lights.
Episode 47Filler0

Attack of the Prehistoric Pokémon
Our heroes approach Grampa Canyon, famous for the beautiful scenery of its valley. As they approach, however, they find wave upon wave of people also heading for Grampa Canyon.
Episode 480

A Chansey Operation
As our heroes sleep peacefully, Pikachu begins experiencing an unusual sensation. As though it were choking on something, Pikachu's expression grows steadily more and more pained.
Episode 490

Holy Matrimony!
As our heroes pass the entrance to a small village, they stop in front of a strange sign.
Episode 500

ポケットモンスター
A young boy named Satoshi embarks on a journey to become a "Pokémon Master" with his first Pokémon, Pikachu. Joining him on his travels are Takeshi, a girl-obsessed Rock Pokemon Trainer, and Kasumi, a tomboyish Water Pokémon Trainer who may have a crush on him. Satoshi and Co. end up traveling through various regions, including Kanto, the Orange Islands, and Johto, and then enter the Pokémon League competitions there. Along the way, they run into many confrontations with Musashi, Kojirou, and Nyarth, a trio of Pokémon thieves who are apart of an evil organization called "Team Rocket". But everytime Team Rocket try to do their evil deeds, they fail thanks to Satoshi and his Pokémon. (Source: Anime News Network)