Mush-Rumors - S1-E17
Revealing mistake: When the report is printed, it appears out of thin air. (00:09:55)
Revealing mistake: When Mario watches his friends leave, a Spiny Cheep Cheep disappears into thin air. In the same shot, Toad does not leave with Luigi and Princess Toadstool, but he is with them in the next shot. (00:07:32)
Revealing mistake: When King Koopa walks over to the cockpit, he appears out of thin air. (00:09:13)
Revealing mistake: When King Mackerel gives Mario a medal, it passes through him. (00:10:59)
Crimes R Us - S1-E19
Revealing mistake: When Clyde asks why King Koopa broke him out of prison, he is layered over some controls. (00:01:49)
Life's Ruff - S1-E20
Revealing mistake: When Luigi and King Windbag run over to the side of the car, they are layered over a bush. (00:04:24)
Life's Ruff - S1-E20
Revealing mistake: When Herman asks if someone called him, his net is layered behind his arm. (00:05:27)
Life's Ruff - S1-E20
Revealing mistake: When Herman's lorry is at the Kennedy Space Center, it is overlapping a tree and on the road without appearing skewed. This is the result of a framing error. (00:08:50)
Revealing mistake: When everything is returned back to normal, both times, a bowl appears from thin air, while a Mushroomer by a clothesline freezes. (00:03:17 - 00:11:08)
Revealing mistake: When Princess Toadstool and Toad are running to Princess Toadstool's castle, they briefly appear frozen. (00:06:33)
Revealing mistake: When the hidden chamber is revealed, the background is that of the chamber instead of the basement. (00:07:44)
7 Continents for 7 Koopas - S1-E22
Revealing mistake: When Mario takes Kootie Pie's wand, the background moves behind them. This is most likely due to this shot being a recycled shot from when Kootie Pie was showing the paintings of her to King Koopa earlier in the episode. (00:11:04)
True Colors - S1-E23
Revealing mistake: When the Mario Bros. arrive during the attack, one of the Mushroomers is overlapping a bush. (00:01:52)
True Colors - S1-E23
Revealing mistake: When King Koopa asks for Cheatsy and Kooky to tell him their plan, Kooky is sitting in midair. (00:03:01)
True Colors - S1-E23
Revealing mistake: When the camera pans from a painter as he is painting a wall, he freezes. (00:04:52)
True Colors - S1-E23
Revealing mistake: When the Mushroomers leave, two of them overlap a house. (00:06:46)
True Colors - S1-E23
Revealing mistake: When Mario and Luigi make their first decision, Mario briefly overlaps Luigi for a few frames. (00:07:28)
True Colors - S1-E23
Revealing mistake: When the painter says that the rumble is scary, the paint on his brush freezes for a few frames. (00:09:19)
Revealing mistake: When Mario sends the rubbish back to Kastle Koopa, the fumes from the rubbish disappear for a few frames. (00:04:11)
Revealing mistake: After escaping from the zombies, Mario appears from thin air. (00:09:12)
