Continuity mistake: When Madzilla picks up a car from the road, the cars switch colour several times and appear to be driving in reverse. (00:03:52)
Continuity mistake: When Fire Mario tells Madzilla to back off, his brown eyebrows and mustache turn black. (00:05:34)
Continuity mistake: When Mario shoots fireballs at Madzilla, the Koopalings and their car disappear. This also happens when Mario says his fire powers are gone. (00:05:34)
Continuity mistake: When Mario and his friends run away from Madzilla, they run into a storehouse, but in the next shot, it turns into a parking garage. (00:05:53)
Continuity mistake: When Madzilla puts his feet in the concrete, Big Mouth and Kootie Pie's left arms are at their sides, but in the next shot, they are outstretched. (00:06:31)
Continuity mistake: When Mario approaches his friends with a head, its pink spikes turn blue. (00:06:54)
Continuity mistake: When everyone starts throwing rubbish at the Koopalings, Big Mouth's brown body turns grey like his head. (00:08:16)
Continuity mistake: When Kootie Pie stares, her brown face turns cream. (00:08:33)
Continuity mistake: When Mario opens a hatch, his moustache is brown, but in the next shot, it is black. (00:08:51)
Continuity mistake: When Madzilla picks up some people, their clothes change colour. (00:09:34)
Continuity mistake: When Mario tells Madzilla to stop, his brown shoes turn purple. In the same shot, the hatch is open, despite being closed in previous shots. (00:09:45)
Continuity mistake: When Big Mouth and Kootie Pie run home, the left leg of Mario's robot changes from yellow to green. (00:10:48)
Continuity mistake: When Madzilla explains that he used to be a robot, the right leg of Mario's robot changes from green to yellow. (00:10:58)
Revealing mistake: When people start running, they briefly appear standing 30 centimetres above the road.
Continuity mistake: When King Koopa is first seen looking at the flyer, it is white, but in the next shot, it turns purple. (00:00:57)
Revealing mistake: When Toad asks how he can face the orphans, the door to the orphanage is misplaced. (00:02:33)
Continuity mistake: When Cheatsy takes the tape off Toad's cousins, his orange hands turn green like King Koopa's. In the same shot, sclerae appear on the cousins' eyes, while the Mushroom Marauder's eyelids change from yellow to white. (00:05:02)
Continuity mistake: When Mario asks why Toad is crying, Toad's red vest turns the same colour as his skin. In the same shot, Mario speaks without moving his mouth, while Toad's left arm occasionally detaches from his body. (00:06:14)
Continuity mistake: When Mario approaches his brother to tell him that they can get Toad's money, the red spots on Toad's cap turn grey. (00:06:50)
Other mistake: In several shots during the match, the wrestlers appear to be outside of the ring, but the ropes make them appear as though they are inside it. (00:08:07 - 00:11:00)
