7 Continents for 7 Koopas - S1-E22
Continuity mistake: When King Koopa says he just got his Doomship back from the repair shop, Cheatsy's black shackles turn green. (00:01:26)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When the Koopalings look at the engine, Kootie Pie's shoes disappear. (00:01:33)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When King Koopa tells Kooky to activate his invention, Kooky's green head turns cream-coloured. In the same shot, his belt buckle is brown, but in the next shot, it turns black. (00:03:17)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: Throughout its appearance, the colour of the Koopa Klogger changes from shot to shot. (00:03:25 - 00:09:29)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When Toad tells the Mario Bros. to not worry, the number of fingers he has on his right hand changes from four to five. (00:06:26)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When Princess Toadstool says, "King Koopa will not get away with his latest scheme," a Paragoomba's body changes from white to brown. (00:06:32)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When King Koopa congratulates his Koopalings, Hip and Big Mouth have swapped screens, while Bully is larger than normal. (00:08:53)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When Luigi takes Big Mouth's wand, the yellow rim of Big Mouth's shell turns white. (00:10:54)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When Mario takes Hop's wand, Hop's sclerae disappear. (00:11:12)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When Mario turns the car park back into the Amazon Jungle, Hop is replaced by Hip, while part of a lamppost can still be seen. (00:11:15)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: When the Koopalings run over King Koopa, Kootie Pie's yellow bracelets turn black and spiked like the other Koopalings, while Hop's black glasses turn green like his head. Shortly after, Hip is depicted as Hop, while Hop's hair turns completely yellow. (00:11:23)
7 Continents for 7 Koopas - S1-E22
Continuity mistake: Throughout the episode, Princess Toadstool's shoes change from white to purple several times.
True Colors - S1-E23
Continuity mistake: At the beginning of the episode, the orange spikes on King Koopa's shackles turn white. (00:00:51)
True Colors - S1-E23
Continuity mistake: When Cheatsy says that he and Kooky need to wake up their father, King Koopa's yellow underbelly turns green like the rest of his body. In the same shot, there is a lever that is completely grey, but in the next shot, it turns green while the top turns pink. (00:00:56)
True Colors - S1-E23
Continuity mistake: When the Mario Bros. arrive during the attack, Mario's brown sideburns turn black like Luigi's. This also happens when King Koopa's minions retreat. (00:01:54)
True Colors - S1-E23
Continuity mistake: When King Koopa says that the Mushroomers will never be divided, Cheatsy is to the left of Kooky, but in the next shot, he is to the right. (00:02:56)
True Colors - S1-E23
Continuity mistake: When a baker says Cheatsy arrived at the street first, Cheatsy's cream snout turns green like his head. In the same shot, Kooky's underbelly disappears. (00:05:29)
True Colors - S1-E23
Continuity mistake: When Princess Toadstool arrives at the argument, Mario's black hair turns brown. This also happens when he and Luigi arrive at the first decision point. (00:05:43 - 00:07:16)
True Colors - S1-E23
Continuity mistake: When Toad says the Mushroomers are too distracted fighting based on their colour, Princess' Toadstool's yellow brooch turns blue, while the blue centre turns yellow. (00:06:21)
True Colors - S1-E23
Continuity mistake: When Cheatsy says that he and Kooky will start the rumble, his brown tail turns white like his shell's rim. (00:09:11)