Mind Your Mummy Mommy, Mario - S1-E3
Continuity mistake: In his initial appearance, Mario's black hair, eyebrows, and mustache turn brown. In the same shot, his bed layered over another bed. (00:02:17)
Continuity mistake: When Mario meets up with Luigi in the cockpit, the yellow eyes on Luigi's frog suit turn white. (00:10:12)
Super Koopa - S1-E26
Continuity mistake: When Mario becomes Fire Mario for the first time, his mustache changes from black to brown several times. (00:09:09)
Continuity mistake: When Mario grabs an Invincibility Star, his moustache flashes brown, but when he compliments the princess on her timing, it is not. (00:10:12)
Continuity mistake: When Fire Mario tells Madzilla to back off, his brown eyebrows and mustache turn black. (00:05:34)
Super Koopa - S1-E26
Continuity mistake: When the Mario Bros. deflect a fireball back at Super Koopa, Luigi's hair in his normal form changes from black to brown, like Mario's. (00:10:08)
Super Koopa - S1-E26
Continuity mistake: Whenever the camera zooms in on the pendant as it is about to explode, King Koopa disappears. (00:11:12)
Super Koopa - S1-E26
Continuity mistake: When King Koopa tries to stomp on the Mario Bros, the green rim on shell turns brown briefly. (00:10:26)
Super Koopa - S1-E26
Continuity mistake: When Princess Toadstool and Toad throw the Frog Suits to the Mario Bros, the red spots on Toad's cap turn orange. (00:10:19)
Super Koopa - S1-E26
Continuity mistake: When Super Koopa first shoots a fireball at the Mario Bros., Luigi's raccoon tail turns completely black. (00:09:51)
Super Koopa - S1-E26
Continuity mistake: When Luigi asks if King Koopa is still in the river, the number of fingers he and his brother have on each hand changes from five to four. (00:09:19)
Super Koopa - S1-E26
Continuity mistake: When King Koopa starts listing the things the Koopalings can see in Europe, Kooky's wand changes from yellow and red to yellow and green, and the light around it disappears. In addition, the background is that of Paris instead of Kastle Koopa. (00:04:59)
Super Koopa - S1-E26
Continuity mistake: When King Koopa tells the Koopalings that now is the chance for them to see Europe, he changes from his frog form to his normal form. In the same shot, spikes appear on Hip and Hop's shackles. Additionally, Hop's green eyelids turn black like his glasses. (00:04:54)
Super Koopa - S1-E26
Continuity mistake: When King Koopa says that Paris is his, his hands go from being uncovered to covered by his Frog Suit. In the same shot, most of Kootie Pie's underbelly disappears. (00:04:45)
Super Koopa - S1-E26
Continuity mistake: Throughout the episode, the captain's hair switches from black to brown several times.
Super Koopa - S1-E26
Continuity mistake: When Mario tells the captain to believe what he said, his blue shirt turns red like his overalls. (00:04:32)
Super Koopa - S1-E26
Continuity mistake: After King Koopa's Doomship arrives, Mario's brown hair turns black like Luigi's. This also happens when King Koopa tries to dive-bomb him and his friends, and after King Koopa uses his pendant on a boot. (00:01:45 - 00:09:33)
Super Koopa - S1-E26
Continuity mistake: Throughout the episode, the strap on the pendant switches from black to purple several times.
Super Koopa - S1-E26
Continuity mistake: When Kooky finishes the pendant, the strap on it disappears. (00:00:55)
Continuity mistake: When Mario flies past King Koopa and Kootie Pie, Kootie Pie's yellow bracelets turn grey. (00:10:10)
