A Toadally Magical Adventure - S1-E14
Continuity mistake: When the messenger gives the wand to Toad, his white vest turns yellow, like his shirt. (00:02:55)
A Toadally Magical Adventure - S1-E14
Continuity mistake: When the Koopas are chasing after the messenger, the yellow rim around Big Mouth's shell turns white. (00:02:50)
A Toadally Magical Adventure - S1-E14
Continuity mistake: When Luigi notices the king, Mario puts his wrench away, but when Toad moves closer to hear the message, it appears on the pipe. (00:02:06)
A Toadally Magical Adventure - S1-E14
Continuity mistake: When Mario is fixing the pipe, it is blue, but in the next shot, it turns brown. (00:01:47)
A Toadally Magical Adventure - S1-E14
Continuity mistake: When the king says he has been waiting 50 years for his wand to be finished, the left sleeve on his purple robe turns the same colour as his skin. (00:01:15)
A Toadally Magical Adventure - S1-E14
Continuity mistake: When the clerk gives the messenger his wand, part of his shirt briefly turns the same colour as his beard. (00:01:04)
Continuity mistake: When the Lame Brainer comes off Mario, the wrench he is holding disappears. (00:09:43)
Continuity mistake: When Big Mouth asks what King Koopa said, Bully's pink head turns orange. This also happens when he gives King Koopa the Doom Dancer. (00:02:34 - 00:08:42)
Continuity mistake: When King Koopa says he can make the entire Mushroom Kingdom dance, one of the orange spikes on his shackles turns white, like his claws. (00:09:05)
Continuity mistake: When Bully realises that King Koopa cannot hear him, the white rim on his shell turns black like his shackles, and shortly after, his pink shell turns green. (00:08:33)
Continuity mistake: When Cheatsy and Big Mouth look at Bully when he catches the Doom Dancer, Cheatsy's black shackles turn green. (00:07:23)
Continuity mistake: When Cheatsy pushes Big Mouth aside, the yellow rim on Big Mouth's shell turns white. (00:07:14)
Continuity mistake: After Mario and his friends trip on the rope, it disappears. (00:07:07)
Continuity mistake: When Cheatsy is relieved, Big Mouth's purple eyelids turn grey like his head. This also happens when King Koopa tells the Koopalings that the Dry Bones will show them where Mario and his friends went. (00:02:43)
Continuity mistake: When King Koopa explains to the Koopalings what he actually said, his yellow eyes turn white. (00:02:39)
Continuity mistake: When Mario asks Luigi if he wants King Koopa to know that they and their friends are in Dark Land, his brown hair turns black. This also happens when he and his friends start marching, and when he puts putty in his ears. (00:02:08 - 00:10:32)
Continuity mistake: When the Warp Pipe appears in Dark Land, Mario and his friends appear, but in the next shot, they and the pipe are replaced by a Dry Bones. (00:02:02)
Sneaky Lying Cheating Giant Ninja Koopas - S1-E2
Continuity mistake: When the Koopalings run away from Mario, Bully's cream snout turns orange like his body. In the same shot, Big Mouth's purple shell turns green like Cheatsy's, while the yellow rim turns white. (00:09:54)
Sneaky Lying Cheating Giant Ninja Koopas - S1-E2
Continuity mistake: When King Koopa uses a wand on Mario, it is green, but when Mario transforms, it turns purple. (00:09:16)
Sneaky Lying Cheating Giant Ninja Koopas - S1-E2
Continuity mistake: When Mario hides behind King Koopa's throne, his black hair turns red, like his cap. (00:08:09)