Revealing mistake: When Kootie Pie says that she wants to see Milli Vanilli, she is briefly layered over King Koopa. (00:03:21)
Continuity mistake: When King Koopa says, "It sounds better without noise," the white spikes on his tail turn orange. (00:11:24)
Continuity mistake: When Mario and his friends start playing, Toad's purple shirt briefly turns blue. (00:10:14)
Revealing mistake: When Milli Vanilli is changed back to normal, the light around them is misplaced. (00:10:02)
Continuity mistake: When Kootie Pie says that the accountants are Milli Vanilli, her pink shell turns green like her dress. (00:09:58)
Continuity mistake: When Mario and his friends start running over to Milli Vanilli, the sleeves on Toad's shirt disappear, while his and Luigi's purple shoes turn pink. (00:09:00)
Continuity mistake: When Kootie Pie stops Milli Vanilli from leaving, her cream underbelly turns brown. (00:06:30)
Continuity mistake: When Mario says they can save Milli Vanilli, the red linings on his suit turn white, like his gloves. (00:06:14)
Revealing mistake: When Princess Toadstool says Milli Vanilli has been kidnapped, her legs are missing. (00:06:08)
Continuity mistake: When the woman tries to make contact with Milli Vanilli, Rob has his hand outstretched, but in the next shot, it is Fab. (00:05:37)
Revealing mistake: When King Koopa starts laughing, his left hand is holding the wheel, but it is completely layered in front of it. (00:05:13)
Continuity mistake: When Milli Vanilli's first song starts, Toad's suit disappears. (00:04:37)
Continuity mistake: Throughout the episode, Rob's necklace changes colour several times.
Continuity mistake: When Kootie Pie says, "it is nice to be able to keep Milli Vanilli," her yellow bracelets turn grey. This also happens when she says, "Rob and Fab are not accountants." (00:03:29 - 00:09:49)
Continuity mistake: When Mario catches Princess Toadstool, his white shirt briefly turns red while the stripe on his suit disappears. (00:02:07)
Continuity mistake: When Mario asks if Princess Toadstool's outfit is appropriate, his brown hair turns black. This also happens when Princess Toadstool is impressed by Milli Vanilli's exit. (00:01:54 - 00:05:52)
Continuity mistake: When Mario and his friends are surprised by Princess Toadstool, the pink bowtie and stripe on Luigi's suit turn green like the rest of the suit, while the red linings on Toad's suit turn yellow. This also happens when Princess Toadstool is impressed by Milli Vanilli's exit. (00:01:50 - 00:05:53)
Continuity mistake: When first showing Toad, he has his regular clothes, but in the next shot, he is wearing a suit. (00:01:34)
