Don't Touch That 'dile - S3-E1
Revealing mistake: As Brock starts heading to New Bark Town, he passes through Pikachu. (00:06:10)
Don't Touch That 'dile - S3-E1
Revealing mistake: When Officer Jenny is describing the situation that occurred at Professor Elm's laboratory, the balloon held at the centre of the arch is translucent with the laboratory being able to be seen through it. (00:08:36)
Don't Touch That 'dile - S3-E1
Continuity mistake: When Professor Elm says, "So I suppose you know Professor Samuel Oak,"Misty's and Brock's mouths are open, but in the next shot, they are closed. (00:09:43)
Don't Touch That 'dile - S3-E1
Revealing mistake: When Officer Jenny takes Totodile from Ash's hands, her right hand clips through it and Ash's left hand. (00:17:50)
Don't Touch That 'dile - S3-E1
Continuity mistake: When Ash and friends are with Nurse Joy when she is holding Totodile, Ash has gloves on his hands, but when Ash's image appears on a yellow screen, the hand portions of his gloves disappear, making it appear as if he was wearing wristbands. (00:19:22)
Don't Touch That 'dile - S3-E1
Continuity mistake: When Ash's image is on a yellow screen, Ash has wristbands on his hands, but when Ash takes his Pokédex after Nurse Joy registers him for the Johto Pokémon League, hand portions appear on his wristbands, thus making him have gloves. (00:19:36)
The Double Trouble Header - S3-E2
Continuity mistake: When Pikachu notices Casey and Chikorita, the part of Ash's jacket to the right of his right strap excluding the sleeve goes from blue to white and then back to blue. (00:01:26)
The Double Trouble Header - S3-E2
Continuity mistake: When Ash uses his Pokédex to find facts on Chikorita, the end of his right index finger is on its left side, but in the next shot, it is not. (00:02:01)
Continuity mistake: When Ash, Misty, and Brock turn to Woodruff after he says for Ash to wait, Ash's right glove goes from covering his thumb to not covering it. (00:02:23)
Continuity mistake: When Ash turns after he wonders how the Heracross will help the Butterfree, the marks on his cheeks go from being present to being absent and then back to present. (00:03:02)
Continuity mistake: When a man says, "Hey, that looks like amberite," the case with amberite is open all of the way, but in the next shot, it is partially open. (00:07:38)
Continuity mistake: When Ash uses his Pokédex to find facts on Hoothoot, his left index finger is not past the right side of the Pokédex, but in the next shot, it is. (00:03:36)
Continuity mistake: When the Pokédex gives facts on Hoothoot, its front hinge does not have a centre part, but when Ash is looking at Hoothoot as it hops, a centre part appears. (00:03:42)
Continuity mistake: When Misty tells Hoothoot to not give up, her bag disappears. (00:12:03)
Continuity mistake: In several shots, Misty's bag switches from her right shoulder to her left.
Flower Power - S3-E6
Continuity mistake: When the person giving flyers says, "It's a giant outdoor Pokémon entertainment festival!" there is a man in the background with a blue shirt, but in the next shot, he has a yellow one. (00:01:58)
Flower Power - S3-E6
Continuity mistake: After Bailey tells Ash and his friends to come to her workout tomorrow, Ash's hat turns completely red. (00:14:05)
Flower Power - S3-E6
Other mistake: During the second battle with Team Rocket, James tells Victreebel to use Take Down, but it actually uses Swords Dance. This error is corrected in the Polish dub. (00:18:08)
Flower Power - S3-E6
Factual error: During the second battle with Team Rocket, Arbok and Victreebel use Tackle, a move they cannot legally learn in the games. (00:18:15)
Suggested correction: Differences between anime and games are not mistakes.
Flower Power - S3-E6
Audio problem: Towards the end of the episode, when Ash and his friends are cheering for Bailey, Misty's mouth moves, but no sound can be heard. (00:20:13)