Wataru and the Red Gyarados! - S5-E26
Continuity mistake: When Ash and his friends are scared by the Red Gyarados, Misty's bag disappears. (00:01:11)
In the Knicker of Time! - S6-E5
Continuity mistake: When Nicholai notices that May and Max are wearing shorts, Max's brown shorts turn blue like Nicholai's. (00:04:13)
Other mistake: In the English dub, in the Executive Production section of the credits, TV Tokyo is misspelt as "TV Tokoyo." Additionally, from "Fear Factor Phony" to "Time Warp Heals All Wounds," The Pokémon Company is misspelt as "The Pokemon Company," lacking the accent over the "e." (00:20:46)
Evolution! That Mystery and Wonder!! - S8-E50
Other mistake: When Max asks if Zander studies with Dr. Gordon, Pikachu's right cheek pouch is missing. (00:03:50)
Evolution! That Mystery and Wonder!! - S8-E50
Other mistake: When Ash and friends are first in the laboratory, Pikachu's right cheek pouch is missing. (00:03:13)
Continuity mistake: In the English dub, during the intro, when Team Rocket's Pokémon appear, the red in Arbok's pattern turns purple. (00:01:13)
Revealing mistake: In the English dub, towards the end of the intro, May is slightly transparent and Max's left arm can be seen through her. (00:01:54)
A Corphish Out of Water - S6-E24
Continuity mistake: When Ash and May are eating breakfast, they do not have their gloves on, but after Team Rocket recites their motto, they appear on them. (00:04:26)
A Corphish Out of Water - S6-E24
Continuity mistake: When Ash tells Corphish to use Crabhammer, its pink mouth turns cream-coloured like its underbelly. (00:09:15)
A Corphish Out of Water - S6-E24
Continuity mistake: When Corphish knocks Ash into the air, its pincer turns completely red. (00:01:15)
Okido Laboratory! All Members Assemble! - S8-E41
Revealing mistake: When Professor Birch says that Muk should play with the other Pokémon, his mouth briefly detaches from his face. (00:06:23)
Ancient Pokémon Rampage! - S10-E17
Continuity mistake: Before Jessie, James, and Meowth say their names, Meowth's tail turns completely cream-coloured. (00:13:57)
Ancient Pokémon Rampage! - S10-E17
Continuity mistake: When Pikachu and Sudowoodo are defeated by Kabutops and Armaldo, Roark's gloves disappear, while Brock's green sleeves turn brown. (00:13:20)
Ancient Pokémon Rampage! - S10-E17
Continuity mistake: When Roark distracts Kabutops and Armaldo, Armaldo's black claws turn blue like its arms. (00:13:09)
Ancient Pokémon Rampage! - S10-E17
Revealing mistake: When Buneary jumps down from a rock, it passes through it. (00:01:39)
Ancient Pokémon Rampage! - S10-E17
Continuity mistake: When Jessie asks what move Aerodactyl is using, the ring around the button on the Poké Ball disappears. (00:07:12)
Ancient Pokémon Rampage! - S10-E17
Revealing mistake: When Ash's Pokémon turn after he compliments their battling, Turtwig appears to be floating in midair. (00:01:33)
Can't Get the Pokétch!? - S10-E10
Continuity mistake: When the camera pans over to Dawn, when Landis' father measures her and Piplup's friendship, Dawn's white undershirt turns purple. (00:08:37)
Can't Get the Pokétch!? - S10-E10
Continuity mistake: When Team Rocket and their Pokémon attack, the purple spot on Seviper's face swaps from the left side to the right. (00:18:37)
Can't Get the Pokétch!? - S10-E10
Continuity mistake: When Croagunk drags Brock away, Pikachu's tail turns completely brown. (00:19:26)