Yoshi

Robo Koopa - S1-E52

Continuity mistake: When Koopa brags about his vision, toes, etc, when his goggles come out, the two eyepieces are on his right eye for several frames, then it suddenly changes to both eyepieces on both eyes. (00:02:15)

Yoshi

Robo Koopa - S1-E52

Continuity mistake: When the brothers, Toad and the Princess are dashing away from Koopa, there is a shot with the four of them running offscreen. Notice the background as the camera pans to Koopa. The next shot shows a very different background. (00:01:45)

Yoshi

Robo Koopa - S1-E52

Continuity mistake: In the scene where Bunsun messes up Robo Koopa's controls, everyone's surroundings keep changing in almost every shot, which is basically the floor they are standing on, and the backgrounds. (00:02:10 - 00:03:30)

Yoshi

Robo Koopa - S1-E52

Continuity mistake: In the first chase scene of Koopa running after the Mario gang, at one point, Koopa fires two bullet bills at the plumbers. In the next two shots, there are three bullet bills seen, and when the gang ducks, two bullet bills fly past them. (00:02:00)

Yoshi

Toad Warriors - S1-E13

Continuity mistake: The Thunderbirdo is supposed to be pink. It is green when first visible after Koopa orders it up. It turns green again right before it explodes. (00:19:15 - 00:23:55)

Yoshi

Raiders of the Lost Mushroom - S1-E49

Continuity mistake: When Koopa escapes through the warp at the end, the hole closes up. When Mario says "We sure whipped him this time," (meaning Koopa) look at the ground and you will see that everyone is standing next to the wide open hole. (00:38:25)

Yoshi

Raiders of the Lost Mushroom - S1-E49

Continuity mistake: Near the end, when Koopa escapes through the warp you will see, for a split second, that Mario and Luigi have switched their colors. (00:38:15)

Yoshi