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 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 playing, Toad's purple shirt briefly turns blue. (00:10:14)
Continuity mistake: When King Koopa says, "It sounds better without noise," the white spikes on his tail turn orange. (00:11:24)
Continuity mistake: Throughout the episode, Rob's necklace changes colour several times.
Mush-Rumors - S1-E17
Continuity mistake: At the beginning of the episode, Bud's mother does not have any lipstick on, but when she tells the children to enjoy the shotry, some lipstick appears. (00:01:06)
Mush-Rumors - S1-E17
Continuity mistake: When Bud's mother tells the children to enjoy the shotry, her shirt is blue, while her husband's is purple. But after they drive through the Warp Pipe, her shirt turns purple, while her husband's turns yellow. (00:01:16)
Mush-Rumors - S1-E17
Continuity mistake: When Big Mouth tells Kootie Pie the rumor, Kootie Pie's pink tongue turns black. (00:03:10)
Mush-Rumors - S1-E17
Continuity mistake: When Kootie Pie tells King Koopa the rumour, part of King Koopa's yellow underbelly turns green. (00:03:13)
Mush-Rumors - S1-E17
Continuity mistake: When King Koopa says they will have to stop the aliens, one of the orange spikes on his shell turns white. (00:03:27)
Mush-Rumors - S1-E17
Continuity mistake: When Luigi asks a Mushroomer if anyone has seen the aliens, the Mushroomer's bag swaps sides between shots. (00:04:10)
Mush-Rumors - S1-E17
Continuity mistake: When a Mushroomer says that he saw the aliens, Mario's brown hair turns black like Luigi's. This also happens when the Chain Chomps sink the raft. (00:04:29 - 00:07:24)
Mush-Rumors - S1-E17
Continuity mistake: When Luigi points at the Doomship, its orange bow turns grey. (00:05:38)
Mush-Rumors - S1-E17
Continuity mistake: When the Mario Bros. throw the raft in the water, Norman and his family disappear, and when Mario runs behind the car, he disappears behind it. (00:06:05)
Mush-Rumors - S1-E17
Continuity mistake: When King Koopa orders the Chain Chomps to be sent out, the number of fingers he has on his left hand changes from four to five. (00:07:05)
Mush-Rumors - S1-E17
Continuity mistake: When King Koopa tells the family to turn back into their true forms, Big Mouth's brown snout turns cream. (00:08:49)
Mush-Rumors - S1-E17
Continuity mistake: When a Mushroomer says that the aliens are gone, his clothes change colour between shots. (00:11:01)
Mush-Rumors - S1-E17
Continuity mistake: When the Koopalings blame each other, the star on Big Mouth's face disappears. (00:11:27)
Continuity mistake: When King Koopa says Metroplis will be his, the green rings around the spikes on his shell turn orange like the spikes themselves. In the same shot, he speaks without moving his mouth. (00:01:00)
Continuity mistake: When Mario and his friends are dodging the wrenches, Toad's black eyebrows turn green like his Frog Suit. (00:01:21)