The BEST episodes of Pokémon season 4

Every episode of Pokémon season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Pokémon season 4!

A young boy named Ash Ketchum embarks on a journey to become a "Pokemon Master" with his first Pokemon, Pikachu. Joining him on his travels are Brock, a girl-obsessed Rock Pokemon Trainer, and Misty, a tomboyish Water Pokemon Trainer who may have a crush on him. Ash and Co. end up traveling through various regions, including Kanto, the Orange Islands, and Johto, and then enter the Pokemon League competitions there. Along the way, they run into many confrontations with Jessie, James, and Meowth, a trio of Pokemon 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 Ash and his Pokemon.

Last Updated: 4/30/2024Network: TV TokyoStatus: Continuing
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A Ghost of a Chance
star
7.97
136 votes

#1 - A Ghost of a Chance

Season 4 - Episode 24 - Aired 1/18/2001

Arriving in Ecruteak, Ash immediately heads to the Gym to challenge it's leader for his next Johto League badge. Our heroes soon realize this isn't a normal gym....it bursts into flames as soon as they enter! Trying to douse the flames with their water Pokémon, they find out the blaze is bogus. It's actually the Gastly, Haunter and Gengar instigating the illusion. Find out how these Ghost-Types end up helping our heroes when Togepi and Pikachu get lost among the ruins. Plus, don't miss the "Gastly" lesson they teach Team Rocket!

Watch Now:Amazon
Got Miltank?
star
7.90
126 votes

#2 - Got Miltank?

Season 4 - Episode 50 - Aired 7/19/2001

As Ash, Misty, and Brock head to Olivine City, Team Rocket attacks. In the battle, Cyndaquil and Weezing's attacks cause an explosion and Cyndaquil is separated from Ash. When Cyndaquil wakes up it is in an oasis with a Miltank. Ash then sets out to find it.

Fight For The Light!
star
7.89
131 votes

#3 - Fight For The Light!

Season 4 - Episode 51 - Aired 7/26/2001

Ash battles for a new badge in Olivine in a battle where Onix defeats Totodile.

Power Play!
star
7.88
137 votes

#4 - Power Play!

Season 4 - Episode 14 - Aired 11/2/2000

After being humiliated by Gary, Ash must accept his help to fight against Team Rocket's new offense.

Watch Now:Apple TV
Hook, Line, and Stinker
star
7.80
137 votes

#5 - Hook, Line, and Stinker

Season 4 - Episode 11 - Aired 10/12/2000

Misty is eager to show off her fishing skills in a competition until she realizes that a rude, but skilled Poliwrath trainer, has also entered.

Watch Now:Apple TV
Right On, Rhydon!
star
7.78
125 votes

#6 - Right On, Rhydon!

Season 4 - Episode 47 - Aired 6/28/2001

On the way to Olivine City, Ash and friends run into a girl who is trying to build a tunnel threw a mountain, but leaking water is causing her Rock Pokémon to stop digging. In order to finish the tunnel, Ash and friends decide to help her capture a Rhydon that likes water that lives nearby.

Spring Fever
star
7.76
129 votes

#7 - Spring Fever

Season 4 - Episode 31 - Aired 3/8/2001

Continuing with Todd, their search for Articuno, Ash and friends no sooner stop for a snack break than a trio of Swinub appears and makes off with Misty's rice cake. The children jump to pursuit and soon learn that these Pokémon are in the employ of a father-daughter team of water prospecters. The Swinub's keen sense of smell allows them to detect substances buried deep underground. Impressed by thier operations, Team Rocket decided to pirate the idea and its key Pokémon and turn them to their own gain.

Imitation Confrontation
star
7.69
171 votes

#8 - Imitation Confrontation

Season 4 - Episode 17 - Aired 11/23/2000

Stopping off at a Pokécenter, the gang looks around for nurse Joy. Suddenly she appears with Chansey, but makes the confusing statement "Nurse Joy is seeing a patient." Brock nears the Joy-look-alike and reveals it isn't nurse Joy and Chansey at all, but Duplica and her Ditto! Our heroes find out the real nurse Joy is checking on Duplica's newest Pokémon, "Mini-dit." Though there's nothing wrong with Mini-dit, it retains it's pint size, even when Transforming into large Pokémon. Be sure to watch for a teeny Arbok, an undersized Ursaring and a wee Wobbuffet. Although it may be small, this puny Pokémon can sure pack a wallop!

A Dairy Tale Ending
star
7.68
233 votes

#9 - A Dairy Tale Ending

Season 4 - Episode 2 - Aired 8/10/2000

Whitney takes our heroes to her uncle's Miltank farm in the outskirts of Goldenrod City. Here they sample the finest in Miltank dairy products and learn how to groom and care for these Pokémon. Ash realizes this is a great opportunity to study Miltank first-hand and hopes it will help him against Whitney's Miltank in their next battle. After learning about Miltank and coming out victorious in a battle against Team Rocket, Ash realizes the answer to overcoming Whitney's strongest Pokémon is good old-fashioned team-work.

Watch Now:Apple TV
Freeze Frame
star
7.49
98 votes

#10 - Freeze Frame

Season 4 - Episode 32 - Aired 3/15/2001

On their quest to capture Articuno on film, Todd and our heroes run into a frozen Jigglypuff! Ash uses his Cyndaquil to defrost the melodious Pokémon. When Todd asks Jigglypuff if it has seen Articuno, Jigglypuff nods towards Snow Top Mountain. Undeterred by the incredible height and icy conditions, the gang heads up the mountain where they run into a Pokécenter. Both Officer Jenny and Nurse Joy explain the legend of Articuno; Centuries ago, a group of travelers were lost on the mountain. Certain they would perish, they almost gave up hope but an Articuno appeared and guided the group to safety. As a tribute, they created a statue of Articuno that still stands today. Some say that anyone traversing Snow Top Mountain is protected by Articuno. After hearing the story, Todd is convinced there are Articuno on the mountain and continues his vertical journey. With Ash and Co. in tow, a blizzard kicks up and temporarily blinds the group. Brock and Misty want to stay put and let the blizzard pass, but Todd and Ash are determined to continue. Little do they know, directly ahead of them is a cliff edge and a deadly drop. Will Articuno come to their rescue? Is this Legendary Pokémon really the guardian of the mountain, or is it merely a legend?

Type Casting
star
7.42
126 votes

#11 - Type Casting

Season 4 - Episode 5 - Aired 8/31/2000

In return for passage across a river after a storm has washed out the bridge, Ash and his pals must find the Pokemon called Sudowoodo.

Watch Now:Apple TV
Fossil Fools
star
7.42
158 votes

#12 - Fossil Fools

Season 4 - Episode 6 - Aired 9/7/2000

Ash, Misty and Brock have reached the famous Ruins of Alph. Summoned there by a note from Professor Oak they join him and an old student of his, Foster in a facility for studying Pokémon fossils. Foster has made an amazing discovery, live pre-historic water-type Pokémon thought to be extinct for thousands of years! Does their appearance have anything to do with the interrupted water flow from a nearby reservoir? Watch as our heroes find out what's fishy with the freshwater!

Watch Now:Apple TV
Houndoom's Special Delivery
star
7.35
111 votes

#13 - Houndoom's Special Delivery

Season 4 - Episode 23 - Aired 1/11/2001

When Team Rocket attacks our heroes as they travel through a mountain pass, Weezing's Smoke Screen attack separates Togepi and Misty. Togepi wanders away as Misty, Ash and Brock try to locate the pint-sized Pokémon. Finding Togepi scared and alone, a passing Houndoom becomes its temporary care-taker and brings Togepi home to its trainer. Will Misty ever be reunited with Togepi?

The Apple Corp!
star
7.35
111 votes

#14 - The Apple Corp!

Season 4 - Episode 22 - Aired 1/4/2001

Catching a sweet scent on the breeze, Ash and Pikachu follow their noses to a nearby apple orchard. As Misty and Brock follow, they warn the trainer and his Pokémon against eating apples that don't belong to them. No sooner is this said than Pikachu is caught red-handed with couple of cores! Once Ash proves Pikachu's innocence to the orchard owner, he and Pikachu track down the real thieves, a band of hungry Pichu forced into the orchard due to low amounts of wild growing fruit. Find out how Ash and Pikachu teach them team-work and help create a symbiotic relationship between the Pichu and the proprietor!

The Poké Spokesman
star
7.29
104 votes

#15 - The Poké Spokesman

Season 4 - Episode 38 - Aired 4/26/2001

On the long trek to Olivine City, our heroes notice Pikachu looks a bit worn out. Brock suggests it's the trudging along this trail that has taken a toll. Just then, an old man appears from beside the path and explains the soil in this region contains minerals that absorb electricity. He walks up to Pikachu, kneels down and starts speaking to Pikachu in Pokémon tongue! Upon Pikachu's response, he rises and tells Ash that Pikachu is exhausted and cannot walk much further. Introducing himself as Simon, he suggests the crew follow him to his rest-stop. Upon their arrival, Ash hooks up Pikachu to a nearby bicycle with the electrodes attached to it. The more Ash pedals, the more electricity is pumped back into Pikachu's cheeks. Simon explains to Misty and Brock he won't charge for the "recharge" and he'll waive his translation fee. Surprised he charges at all for his rest-stop remedies, Misty and Brock are cut short of saying anything by the arrival of Officer Jenny. There to arrest Simon, she explains several local trainers have been swindled out of money recently by a person claiming to be a Pokémon interpreter. Can Simon really talk to the Pokémon, or is he the scam artist Officer Jenny has been looking for?

A Goldenrod Opportunity
star
7.28
141 votes

#16 - A Goldenrod Opportunity

Season 4 - Episode 1 - Aired 8/3/2000

Our heroes have finally reached the next stop on the road to Johto: Goldenrod City! Looking to challenge the city's Gym Leader, Ash finds out the gym is closed for the day. Knowing they must wait until tomorrow, the gang decides to shop around and enjoy the city when they run into a local trainer, Whitney. After a close-encounter with Team Rocket, our heroes realize Whitney is actually the Goldenrod City Gym Leader! Will Ash win his next Johto League badge?

Watch Now:Apple TV
Carrying On
star
7.28
146 votes

#17 - Carrying On

Season 4 - Episode 7 - Aired 9/14/2000

Just outside of Ecruteak City, our heroes see a flying Pidgey being attacked by a huge Fearow and decide to intervene. With Brock carrying the wounded Pidgey, the gang enters Ecruteak City in hopes of finding its trainer. Not only do our heroes find this Pidgey's home, they discover it is a member of the "Carrier-Pidgey Express!" Join Ash, Misty and Brock as they learn about caring for carrier-Pidgey and witness the dedication of a young boy and his grandfather to these very special Pokémon.

Watch Now:Apple TV
A Hot Water Battle
star
7.25
148 votes

#18 - A Hot Water Battle

Season 4 - Episode 10 - Aired 10/5/2000

Chikorita, Cyndaquil and Totodile are fighting with each other when they tumble into a passage beneath the jungle where Team Rocket member Meowth is also trapped. The unlikely foursome must work together to save themselves.

Watch Now:Apple TV
From Ghost To Ghost
star
7.24
135 votes

#19 - From Ghost To Ghost

Season 4 - Episode 25 - Aired 1/25/2001

The time finally comes for Ash's fourth Gym Battle in the Johto League. In the Ecruteak Gym, he must face Morty and his team of powerful ghost Pokémon. But Ash has already been witness to Morty's Gengar and been stunned by the Pokémon's power. Does he have a chance against a whole team of such powerful Pokémon phantoms? As Ash muses over battle strategies, Nurse Joy overhears and suggests he uses his Noctowl.

The Screen Actor's Guilt
star
7.23
98 votes

#20 - The Screen Actor's Guilt

Season 4 - Episode 46 - Aired 6/21/2001

When Brock is later mistaken for a celebrity, Smoochum, Togepi, and Pikachu start following a robotic Skiploom

Machoke, Machoke Man!
star
7.22
100 votes

#21 - Machoke, Machoke Man!

Season 4 - Episode 52 - Aired 8/2/2001

Ash, Misty, Brock and Janina (a girl who was assistant to Jasmine, the wannabe) sail toward Cianwood city. First they got to the store to get Ampharos's medicine. After they said goodbye to Janina, Ash walked toward to Cianwood gym. But then they stopped, because they saw a man on a field battling with Machoke! As they seen the battle, the man was just practicing Machoke's powerfull attacks. He dodged every one of them until he got attacked by Karate Chop. And then he ran crying to Machoke and they hugged. Then he saw Ash and others and called them down. He talked about his Machoke's training for a while, and after made them do some exercise. They were marching while walking to the Gym. When they came there, Ash and co. saw students with Pokemon who called the man their teacher. Then man introduced himself as Chuck, the fighting Gym Leader of this Gym. He called them inside to have a little snack. But snack wasn't so little. Everybody got a big plate with porridge stuff including littl

The Grass Route
star
7.19
108 votes

#22 - The Grass Route

Season 4 - Episode 21 - Aired 12/21/2000

En route to Ekruteak, Ash and company are caught by the sight of a Skiploom racing by. Following after it, they encounter its trainer, Ephram. He and his Skiploom are training for the upcoming annual Grass-Type tournament, a contest for Grass Pokémon only. Confident he can win any "local" tournament, Ash decides he and Bulbasaur will enter as well. Ephram and his Skiploom train hard as the tournament quickly approaches. However, Ash doesn't think it is necessary for someone of his Pokémon prowess to prepare. Find out who triumphs as young Ephram and Ash face-off in the final round of the tournament!

The Big Balloon Blow-Up
star
7.17
70 votes

#23 - The Big Balloon Blow-Up

Season 4 - Episode 45 - Aired 6/14/2001

When our heroes happen upon an unusual formation in the middle of a grassy field, Brock believes it is a crop circle...placed there by aliens! Just then, something comes hurtling out of the sky towards them. A far away voice calls down an apology for almost hitting Ash with the object. Skyler, a boy training for a hot air balloon race, introduces himself to the gang and explains he was practicing for the upcoming event. Getting a marker as close to the center of the large, circular target by throwing it from the hot air balloon is one aspect of the competition. Intrigued by the hot-air balloon racing circuit, Ash quickly makes up his mind to enter as well. When Brock reminds him they don't have a chance of winning without a hot air balloon, Skyler's father says he has something to help them out. Pulling a balloon out of his shop, he begins to fill it up and to our heroes surprise, it's a Pikachu shaped hot air balloon! When Team Rocket decides to enter the race as well, Jesse and James sabotage several of the balloons the night before the big event.

The Stolen Stones!
star
7.17
94 votes

#24 - The Stolen Stones!

Season 4 - Episode 33 - Aired 3/22/2001

Continuing on their journey to Olivine City, Ash, Misty and Brock find themselves walking along a canyon bottom with unstable boudlers above them. All of a sudden, a gust of wind knocks the boudlers loose and they are trapped... until a pack of Arcanine comes and rescues the gang.

Trouble's Brewing
star
7.17
131 votes

#25 - Trouble's Brewing

Season 4 - Episode 26 - Aired 2/1/2001

Ash and his friends must beat three skilled sisters to prove that they are worthy companions for their fourth and youngest sister.