Zubat's Mansion! A Dangerous Labyrinth!! - S4-E8
Continuity mistake: After Wobbuffet comes out of his Poké Ball, Ash's black shoes turn white. (00:16:56)
Zubat's Mansion! A Dangerous Labyrinth!! - S4-E8
Continuity mistake: When Ash asks, "What is happening in the mansion?" the strap on Misty's bag disappears. (00:02:40)
Zubat's Mansion! A Dangerous Labyrinth!! - S4-E8
Continuity mistake: When Jessie bites into an apple, her glove disappears. (00:06:34)
Where's Kakureon!? Huge Chaos Created by the Invisible Pokémon! - S4-E48
Continuity mistake: When showing Madison and Alexa after Brock notices them, there is no blue pot or Kecleon, but when the captain introduces them, a blue pot appears along with two Kecleon. (00:02:51)
Where's Kakureon!? Huge Chaos Created by the Invisible Pokémon! - S4-E48
Continuity mistake: When Ash asks, "What kind of Pokémon are they, Miss?" there is no chandelier, but in the next shot, one appears. (00:03:25)
Where's Kakureon!? Huge Chaos Created by the Invisible Pokémon! - S4-E48
Continuity mistake: When Misty says, "From the outside, you'd never know it looks like this!" the ornaments on the wall are four centimetres thick, but in the next shot, they are two centimetres thick. (00:02:44)
Muchul Is Daydreaming!! Do Superstars Like Pokémon? - S4-E46
Continuity mistake: When Ash uses his Pokédex, his left hand is turned, but in the next shot, it is straight. (00:02:08)
Ordile vs Kamex! Sumo Battle!! - S4-E37
Continuity mistake: When Ash uses his Pokédex, the circle around the light on it goes from black to red. Also, the antenna on it is grey, but in the next shot, it is red. (00:01:36)
Muchul Is Daydreaming!! Do Superstars Like Pokémon? - S4-E46
Continuity mistake: When Misty says, "Ah, what an adorable Pokémon!" the alley behind Ash is two tiles wide, but when Pikachu is first on the ground with Smoochum, it is one tile wide. (00:02:03)
Dig Here Urimoo! Search for the Hot Spring!! - S4-E31
Continuity mistake: After Rory says that he is Peggy's father, there is a pile of logs behind the Swinub, but when Ash wonders about his occupation, the pile of logs has disappeared. (00:03:19)
Tsubotsubo vs Madatsubomi - S4-E13
Continuity mistake: When Ash has a hunger pang, the orange stripe on his bag turns cream-coloured. (00:03:14)
Flap, Yanyanma! Fly to Tomorrow's Sky!! - S4-E20
Continuity mistake: When the crowd scrutinises, the lumber on the bakery is medium-brown with a beam equidistant from the cupboard and the front window, but when the baker has Zachary look at the destruction at the bakery, the lumber is dark-brown with the beam more aligned to the right. (00:13:48)
Continuity mistake: When Ash uses his Pokédex in "The Apple Corp!" the border around the screen is red, but when he uses it in this episode, it is grey. (00:00:27)
Flap, Yanyanma! Fly to Tomorrow's Sky!! - S4-E20
Continuity mistake: When a crowd turns to look at Zachary after the ice sheets have melted, the lumber on the bakery is dark-brown with a three-by-three cupboard with bread in the two top cubicles and the centre cubicle to the left, but in the next shot, the lumber is medium-brown with a two-by-three cupboard, and the bread in the aforementioned cubicles have disappeared along with their plates. (00:13:41)
Tsubotsubo vs Madatsubomi - S4-E13
Continuity mistake: When Ash uses his Pokédex to find facts on Shuckle, his right index finger and the one below it are near the top of the portion of its screen, but in the next shot, they are near the centre of it. (00:05:12)
Kogane Gym! Speed & Power!? - S4-E1
Continuity mistake: When Misty says, "Wait for us!" the sign on the front of the burger restaurant is 30 centimetres away from the trim on it, but in the next shot, it is fifteen centimetres away. (00:02:05)
Kogane Gym! Speed & Power!? - S4-E1
Continuity mistake: When Ash uses his Pokédex to find facts on Miltank, his right index finger is on the top of the main portion of the Pokédex while the one below it is near the top, but in the next shot, the former is near the top while the latter is at the centre. Also, in the latter shot, the buttons on the Pokédex are ten millimetres away from each other despite being five millimetres away three episodes before. This is due to the latter shot using the same positioning of Ash's hand as seen in "Hot Matches!" (00:16:01)