When Cheezi reveals himself to Bunga, his ears are pointed rather than rounded. Chungu's ear notches are flipped for the entire scene, while Cheezi's are often flipped, though occasionally correct. Cheezi is also shown once with two of the same notches on either ear, though they should be different.
As he uses the Roar of the Elders for the first time, Kion's mane is colored differently, including a slim streak of orange. His underbelly is darker than his muzzle, and his ears are much smaller than they should be.
After using his Roar of the Elders for the first time, Kion's sclerae are briefly colored white instead of yellow.
When Janja and his clan move in to strike the gazelles, Chungu's face model is used three times, and another hyena whose face is strikingly similar to Cheezi's is also present. When they move closer to the gazelles, these duplicate hyenas have been replaced with the rest of Janja's Clan.
During Kion's Lament, Kion's Mark of the Guard appears on the inside of his left foreleg, despite it not having reappeared on his shoulder since he used the Roar of the Elders.
In a few scenes as Ono flies overhead, he is shown without his Mark of the Guard despite having been given it already.
In one of his final scenes, Ono's body is shown with no legs.
Towards the end, one of the ring marks on Fuli's right leg vanishes. In addition, her spots are overlapping her underbelly.
Like Ono, Fuli's Mark of the Guard also disappears during the final battle.
Right before Mzingo falls in a bush his eyebrows are white and blue instead of black.
When Fuli chases the hyenas around in a circle, her Mark of the Guard is on the wrong side. It also overlaps her circle marking.
When Beshte charges into the hyenas, a blue dot appears on one of his legs.
In one scene, Fuli's Mark of the Guard and the ring appear simultaneously, with the Mark overlapping the ring.
As Ono is calling down to the Guard, his Mark of the Guard is on the wrong side.
Bunga's Mark of the Guard vanishes for many of his scenes when he's saving Kiara.
In a couple of scenes, Fuli has a blue dot on her shoulder.
In several scenes, Beshte is shown with a notch in his ear. This is a leftover from an earlier design.
In the beginning of the episode, some of the spots that are supposed to be above Fuli's underbelly are instead placed on one of her hind legs.
When Ono looks for Kion, his Mark of the Guard is vanished.
When Kion crashes against the rocks in the river, his Mark of the Guard is on the wrong shoulder. In addition to this, four pads on his paw appear to be square, even though later this scene they are shown to be round.
When Fuli speaks with Thurston, Fuli's Mark of the Guard is missing.
When Flat Ridge Rock is first seen from a distance (top left of first image), there is no gorge in front of it. In all future shots, the gorge is directly in front.
When Beshte, Bunga and Ono catch up to Fuli at Flat Ridge Rock, Beshte has a notch in his right ear.
After her friends meet up with her at Flat Ridge Rock, Fuli's Mark of the Guard is missing, replaced by a circular ring marking.
While Jasiri sings, "Say, believe it or not, you're a lot like me!", the highest spot on her leg overlaps with the stripes on her neck.
After Fuli saves the hyrax, the ring mark on her shoulder is vanished.
Shortly after the crocodiles arrive at Big Springs, Fuli's Mark of the Guard is replaced by a circular ring marking.
During the Mashindano, Basi is shown to be standing next to Fuli. But when the scene pans over the animals, he is absent entirely. He is back next to Fuli for the rest of the fight. Fuli's Mark of the Guard is also replaced by a ring marking at this time.
Multiple times throughout the episode, some of Fuli's spots overlap her underbelly.
When Bunga uses his flatulence to get Big Baboon's Troop down from the tree, his Mark of the Guard is on the wrong side.
In one scene, Beshte's Mark of the Guard is on the wrong side, and Fuli's spots are overlapping hers. Starting with this same scene, Ono lands on Beshte's back, but then vanishes in one shot and reappears in the next. When he reappears, his Mark of the Guard is on the wrong side.
When Beshte, Kion and Fuli are pushing a rock, Beshte's hair is absent and the ring marking on Fuli's shoulder is missing.
As the Guard approaches the nearly-made dam, a spot on Fuli's shoulder overlaps her Mark of the Guard. Her Mark of the Guard, along with Kion's, is also on the right shoulder instead of the left.
When Rafiki drops down from his tree, Fuli is seen behind Kion. In the next scene, she is in front of him. Then in the scene after that, she is back behind Kion and near the tree again.
When the Porcupine Brothers are entering their log, they both appear identical, despite having a different nose and eye color in the previous shot.
When debating over who should check on Ushari, Fuli's Mark of the Guard is missing along with part of her spots on her neck.
When waiting in line to see Bunga, Thurston's model is switched out for that of a regular zebra.
When Kion asks Fuli not to say 'it', his Mark of the Guard appears on the inside of his other foreleg as well as on his left shoulder as usual.
Just before helping an oryx, the ring mark on Fuli's shoulder is absent.
When saying 'We're clueless', Thurston's model is switched out for that of a regular zebra.
When Bunga is running into the canyon, his Mark of the Guard is on his right shoulder instead of his left.
When Ono is flying above the others in the canyon, his Mark of the Guard is missing.
When Fuli catches Young Hedgehog in her mouth, he disappears when she is shown running into the canyon close up. He reappears again in the next close shot, but disappears once more in the next. Finally, when Fuli crashes into Beshte, he reappears in her mouth.
When the Guard end up at a dead end, there are no giraffes in the crowd. A few scenes later, and Shingo is present amongst the crowd.
When Fuli is relaxing at the end of the episode, one of her spots overlaps her Mark of the Guard.
When Ono is giving Kiara the morning report, his Mark of the Guard is missing.
When debating on how to handle the Elands, Fuli's Mark of the Guard has been replaced with a ring marking.
Later, when trying to stop herself from crashing into the herd of Elands, Fuli's Mark of the Guard is replaced.
When speaking to Kiara, Tiifu is shown to be on the left, and Zuri on the right. When the scene offers a close up, the cubs have switched places. In their next scene, they are back in their original positions.
When speaking to Kiara, the ring mark on Fuli's shoulder vanishes.
When Kion visits Tiifu and Zuri to find out where Kiara has gone, a rock is shown to be in front of Zuri. When the scene extends to more of the area, the rock is completely behind Zuri.
When Kion and Kiara are in the Outlands, a second Mark of the Guard appears on the inside of Kion's right foreleg. When Kion and Kiara are shown again after the arrival of the rest of the Guard, this time up close, it is still there.
When Fuli rushes down to join Kion and Kiara in the Outlands, her Mark of the Guard overlaps with her old ring marking.
Shortly after, when Bunga is running down, his Mark of the Guard is absent entirely.
As the Lion Guard faces off with Janja's clan, Ono's Mark of the Guard is replaced.
When the vultures circle Fuli, her ring mark is missing, and her Mark of the Guard is replaced by another ring marking.
When Fuli is thanking her team for saving her, her Mark of the Guard disappears frequently. It is also absent when she looks towards Timon and Pumbaa, replaced by a circular ring marking on both occasions.
As he leaps across a stream during training, both Kion's and Fuli's Mark of the Guard is facing the wrong direction.
Shortly after Kion tells the Guard that they will be doing a stealth surround drill, Fuli's spots are overlapping each other on her foreleg and shoulder, and her Mark of the Guard is replaced by a circular ring marking on her other shoulder.
For a duration of the surround drill, some of Fuli's spots overlap her underbelly.
When he enters the water to help a pair of zebras, Beshte is facing the zebras. However, the two times that his lower half is underwater so that only his back and rump are visible, his spots, which are located on his rump, have flipped sides, indicating that he is facing the opposite direction. During the scene in between, which shows Beshte's head and lower half underwater, he is facing the correct direction.
As she is swept along by the flash flood, a blotch of orange-tan, a hue different from that of her correct coat color, moves up Swala's muzzle.
While a gazelle flees the flash flood, he sports the design shared by most of Swala's herd, with the exception of Swala herself. However, after he is saved by Fuli, his design switches to that of Swala without her eyebrows. During this time, Fuli's Mark of the Guard is also replaced by a ring marking.
Whilst saving Muhimu, Bunga's Mark of the Guard is flipped.
When Ono turns around to fly away after Kion has told him to go to Mbali Fields without him, his Mark is missing.
When jumping, Chungu's ear notches briefly flipped.
When the hyenas are flung into the air, Chungu and Cheezi's ear notches are flipped.
While the Guard talks to Muhanga and Muhangus, Bunga's Mark of the Guard is missing.
When Muhangus talks to Beshte, a notch mistakenly appears in Beshte's ear.
When Ono is being spun around by the bats, he vanishes in a few frames entirely.
During the times she was shown up close during the conversation with Simba, Fuli's Mark of the Guard was replaced by a circular ring marking, and at one point the ring marking on her other shoulder vanished.
While tracking the aardwolves, Fuli's Mark of the Guard is replaced by a circular ring marking. The ring marking on her other shoulder also vanishes at one point.
Fuli's ring mark vanishes just before they leave Pride Rock after the conversation with Simba.
When Fuli is knocked over by Mjomba's Pack, her eyes appear faintly on the top of her head. In the same scene, one of the unnamed aardwolf's ear notch is on the wrong side.
In the beginning of the episode, the circular ring marking on Fuli's shoulder is absent.
While speaking to Kion and Bunga, Fuli's Mark of the Guard is replaced by a circular ring marking.
When Tiifu turns to Kiara near the beginning of the episode, her leg markings are absent.
When the Guard runs to save Baby Baboon, the ring marking on Fuli's shoulder is absent.
When speaking to Big Baboon, Fuli's ring marking has vanished and her Mark of the Guard has been changed with a another ring marking.
As Fuli calls for Baby Baboon, her Mark of the Guard is replaced by a ring marking.
As he leaps from a tree, Baby's Baboon's hand misses for an instant.
When Fuli begins to run after Baby Baboon, her spots overlap with her Mark of the Guard and her underbelly. Some spots on her haunch also overlap.
When she stops in order to turn around, Fuli's spots overlap with her lineart in some places.
When Baby Baboon starts leaping onto the turtles, his left hand turns white outlined in blue.
When Baby Baboon starts leaps onto the second turtle, he briefly moves in front of the foreground grass. A couple of frames later, he is back behind it.
When Tiifu flicks her rock into the water, one of her brown stripe markings appears on the front of one of her forelegs.
When Tiifu approaches Zuri near the shiny rock, her leg markings disappear.
When Tiifu and Zuri help Kiara move the boulder, they switch positions when it rolls backwards.
In addition to this, Tiifu's leg markings disappear again when the boulder rolls backwards.
As Fuli talks to the vultures, most of the time her Mark of the Guard has been changed by a ring marking.
When Kion expresses how impressive Kiara's plan is, an additional Mark of the Guard appears on the inside of his right foreleg.
When Bunga gets ready to push the boulder and while he's pushing it, his Mark of the Guard is flipped.
When she returns Baby Baboon to the Mapango Cliffs, Fuli's Mark of the Guard is replaced by a circular ring marking.
When a chunk of the island collapses underneath Zuri, her stomach separates from her body. In the same scene, Kiara is shown to have straight fur and no mud on her feet. Two shots later, she has messy fur and muddy feet, even though she didn't touch any water or mud.
Small black lines appear beneath Tiifu's eyes after she is rescued by Kiara.
When pushing on the tree, Tiifu's lower eyelids turn white, outlined with blue.
As Tiifu and Zuri cross the bridge, Bunga's Mark of the Guard is missing.
As she speaks to Kiara, Vuruga Vuruga's ear notches switch for a brief period of time.
During her conversation with Vuruga Vuruga, part of Kiara's underbelly goes missing.
When Rafiki tells the story of the Zimwi, Ono's Mark of the Guard is on the wrong wing.
As Mtoto asks Rafiki to tell the story, the hare, who is in front of him for the rest of the scene, is behind him.
The Porcupine Brothers switch places throughout the storytelling scene. Notably, whenever there is a close-up, the black-nosed porcupine is next to Mtoto, but when the angle is further away, the red-nosed porcupine is closer.
When Kion and Fuli are shown after Rafiki sings, Fuli's Mark of the Guard is replaced by a circular ring marking.
When Timon tells the tale of the Zimwi, his eyebrow overlaps his eye.
At one point when he is frightening the genets, Bunga's Mark of the Guard is missing.
When Thurston runs in front of the Guard, Fuli's Mark of the Guard is replaced by a circular ring marking.
For most of the scene in which the Guard talks to Thurston, Fuli's Mark of the Guard is replaced by a circular ring marking.
During the close-up on Kion after the gang hears Beshte's bellowing in the tall grass and think it's the Zimwi, his ear rims become miscolored until the end of the shot.
In the shot after Kion expresses a worry to the group, the ring marking on Fuli's shoulder is absent.
When Bunga is shown after he sees shadows in the trees, Fuli, who is standing near him, has her Mark of the Guard replaced by a circular ring marking.
As Kion scolds Bunga after the gazelles panic, one tuft of hair on his mane is colored incorrectly, with the top half being a lighter shade of red than the bottom half.
As Kion and Fuli talk about the "Zimwi", Fuli's Mark of the Guard is replaced by a circular ring marking.
When the Guard watches Beshte approach The Bellow Fellows to audition, Fuli's Mark of the Guard is replaced by a circular ring marking and Bunga's Mark of the Guard is missing.
As Bunga and Kion are playing, a second Mark of the Guard appears on the inside of Kion's foreleg.
While walking through the Outlands with Kion, the highest spot on Jasiri's shoulder overlaps with a stripe on her neck.
During her race with Ono, part of Fuli's underbelly is colored incorrectly, the spots on her foreleg overlap with her head, and her tail becomes slightly detached.
During his race with Fuli, Ono's Mark of the Guard appears on the wrong wing.
When she replies to Ono during the race, a spot on Fuli's shoulder overlaps with her Mark of the Guard.
When Fuli turns a corner, her Mark of the Guard is replaced by a circular ring marking.
After winning the race, Fuli's Mark of the Guard is replaced by a circular ring marking.
When flying towards Bunga, Ono's Mark of the Guard is missing.
When speaking with Kion in the Outlands, Jasiri's white eye spot overlaps her eyelid.
When Kion pushes Nuka off Jasiri, a blue dot appears on Nuka's shoulder.
In the next scene, Nuka's eyes become highlighted with blue in the center.
When Nuka and Kovu circle Kion and Jasiri, Kovu's forelegs do not move for a few frames, whilst the rest of his body moves forward. His back legs also move slower, before they all regain their regular motion.
When Kovu calls his mother for the first time, his underbelly fur goes all the way up to his neck.
When Jasiri's Watering Hole is revealed, there are no large structures near it. Just a couple of shots later, a large rock formation is directly behind it.
In two of Rafiki's cave paintings, Zira's ear notch is on her left side.
When Zira forces Jasiri away from the watering hole, her ear notch is missing.
When Kion skids to a halt to avoid the Outsiders, his Mark of the Guard briefly appears on the wrong shoulder.
As Kion corners Zira's pride, Kovu is standing to the right of Zira and Nuka. A few moments later, he is on their left side.
When Jasiri turns to the Lion Guard after confirming them as her friends, Bunga's Mark of the Guard vanishes. In this same scene, Fuli's markings overlap her underbelly.
When Kion speaks to Tunu and Wema, there is nothing behind him and the others. When the camera pans out, the large rock formation is directly behind them.
When the Guard turn away after getting the hyenas out of the Pride Lands, Ono's Mark of the Guard is on the wrong side.
When Nala scolds Janja, Janja's ear notch is missing.
When the hyenas approach Nala, Janja's ear notch is flipped, as are the notches on Cheezi and Chungu's ears. Janja's remains flipped in the few next shots, when he is shown lunging at Nala and surrounding her.
After Kion uses the Roar of the Elders, Fuli's Mark of the Guard is replaced by a circular ring marking.
When getting sent back by Kion's Roar, Beshte has a notch in his left ear.
When joining in with Stand Up, Stand Out, Fuli's Mark of the Guard is replaced with a ring marking.
A short while later, still during Stand Up, Stand Out, Fuli is missing a ring marking on her right shoulder.
When Kion walks past the giraffes, his Mark of the Guard is on the wrong side.
When Ono flies down in front of the giraffes, his Mark of the Guard is on the wrong side.
When sticking up for Ono, Fuli's Mark of the Guard is replaced with a ring marking.
Fuli's Mark of the Guard is replaced with a ring marking again when walking away from the giraffes. It remains this way until she meets up with Male Mongoose.
When Kion has finished speaking with Mufasa, the top of his ear becomes yellow.
When Fuli rushes past Male Mongoose, her ring mark becomes a spot.
When Kion almost uses the Roar against Makuu, his Mark of the Guard is missing.
As Beshte tells Ono he has started a trend, part of his underbelly overlaps his chest.
When Rafiki falls off he cliff during (When You're) Running with the King, not only does he change positions on the vines between shots, but in the second shot, he somehow has two vines draped over his body.
At the end of (When You're) Running with the King, Bunga's underbelly overlaps his messy white fur. In addition, a second later, a circular portion is cut out of his underbelly.
When Kiara pulls Kion back shortly after their journey to Udugu, Kion's Mark of the Guard vanishes.
When Kiara and Kion run after their mother, Kion's Mark of the Guard is absent.
When Nala saves Kion and Kiara, she places Kion on the left and Kiara on the right. Two shots later, Kiara is on the left and Kion is on the right.
When Ono tries to tell Simba about the mudslide, his Mark of the Guard is on the wrong wing.
As Nala helps Kion and Kiara, her eye gets enlarged.
Due to the above mistake, not only does his wing get flipped over at one stage, his Mark of the Guard is missing on the left side instead. Part of his claw also merges through his wing.
The number of ostrich eggs in the nest varies throughout the mudslide scene.
When the ostriches are panicking, the beak of one becomes detached from their head. One eye is also open whilst the other is still closed.
When Mbuni exclaims 'Our eggs! Our eggs!', her model is switched out for a different ostrich.
When Fuli tries to reach the ostrich eggs, her Mark of the Guard shows through the mud at one stage.
During the close up of Beshte when he suggests they need to do things Simba's way still, his Mark of the Guard is missing.
At the beginning of the episode, there are no trees near Pride Rock. Near the end of the episode, there are some trees very close by.
Later during the ceremony, they continue to move around. Most notably, a giraffe standing left to an elephant disappears in the next shot, then reappears in the shot after that on her right.
Later still during the ceremony, Zito is seen in two different places one shot after the next.
When Kion shouts 'There's Ono!', it sounds very much like Bunga's voice, meaning it was most likely meant to be said by Bunga, not Kion.
When the Lion Guard rush to save Ono, Bunga's Mark of the Guard is seen on the wrong shoulder.
When Ono tries to free himself but notices Fuli nearby, his Mark of the Guard frequently disappears until he is freed.
When Beshte knocks the boulder down, a scene shows it falling towards grassland. But on the next scene, the only grassland was on the other side, making it impossible to fall towards.
When Fuli calls to the klipspringers, one of her spots overlaps her Mark of the Guard.
The klipspringer herd vary in numbers and colors.
At first, there are five shown (four dark brown, one light brown).
Then, when the Lion Guard arrive, there are six (three of both shades).
When Fuli guides them across, there are five again (three dark brown, two light brown).
Finally, when an overhead shot is shown, there are six once more (five dark brown, one light brown).
As Ono and Hadithi swoop around the hyenas, Hadithi is shown too small and Ono too large. In addition to this, Ono appears behind Hadithi, despite his size being much larger and closer to the camera.
At the final ceremony, animals shift about again. Notably, a hippo vanishes when the scene shifts to Hadithi, and reappears when the camera focuses on everyone. Nearer the end, some animals disappear from sight completely. On the final scene, animals have once again shifted around, and some of the animals originally seen near Hadithi have moved to the other side.