Triumvirate of Terror! - S3-E8
Continuity mistake: When Joker zaps Wonder Woman and her mother, they are both standing in front of their thrones and fall forwards. But when Wonder Woman stands back up, her mother, still unconscious, is suddenly off to the side and behind the thrones. (00:11:35)
The Crab with the Golden Claws: Part 2 - S1-E2
Other mistake: The newspaper article that features Tintin and Captain Haddock at the end of the episode is a flipped shot, as shown by the text that has been reversed. (00:43:35)
Tim and Xandir, Sitting in a Tree... - S2-E11
Continuity mistake: When an Entertainment Weekly magazine falls onto the table and Foxxy and Clara both hold it. If you look at Foxxy's hand you see that her furry bracelets suddenly disappear and then reappear.
Space Monkey - S1-E1
Continuity mistake: Ricky's coffee mug changes position when he says "The telly was the 20th century" to Karl. (00:04:30)
Continuity mistake: When Superman throws The Mad Scientist into jail, you can see there is a window behind the scientist. As the image of him shaking the bars fades into a newspaper clip, a photo of him taken in the same position is in the newspaper. But in the photo, the window has disappeared. (00:10:00)
Duck/Aren't You Chupacabra to See Me? - S4-E9
Continuity mistake: Mandy is in the library working on her report. When she's working on the second page, the writing is scribble, and on top of a stack of paper. A second later, the page says "CORN by Mandy", and the stack of paper is gone.
Roger Codger - S1-E6
Continuity mistake: In the Area 51 flashback, the "RESTRICTED" sign on the lab door goes from red to blue between shots. (00:11:00)
Continuity mistake: After Vinnie completes his lifetime of tests, Rocket proceeds to mark them and tells him that he failed some tests but that he passed his Art "with a lovely rendition of the Mona Lisa." When Rocket is seen holding up the paper and when the camera shows Vinnie sitting at the desk explaining what he actually drew, the tick on the paper is different between the 2 shots. (00:07:15)
Continuity mistake: When Starfire asks what is the Maximum 7, her, Robin, Raven, and Beast Boy are standing together looking at Cyborg in a wide shot. Raven is slightly behind Beast Boy but to his right, and her body is facing to her left. But then it cuts to a close shot from in front of the Titans and suddenly Raven is on Beast Boy's left and right beside him, with her body facing her right. (00:03:50)
Heart of Ice - S1-E3
Continuity mistake: When Batman breaks free of his ice handcuffs, the colors on his chest emblem are inverted. (00:15:30)
Love 'Em and Leave 'Em - S1-E8
Continuity mistake: After Luigi says "Let's play cupid," he peeks around the corner along with Peach and Toad down at Mario going down the aisle with his "bride-to-be." Luigi, as expected, has been wearing green all episode, but when you see them peeking around the corner, Luigi's hat has become red. In the very next shot showing Luigi from behind, his hat has returned to green. (00:14:40)
Part-Time Friends / Bio Square - S2-E19
Continuity mistake: Part-Time Friends: When Arnold and Gerald get part-time jobs at the flower shop, while Mrs. Vitello explains things to them, she asks if she's going too fast, and in the next close-up, Arnold's apron vanishes, then it reappears.
Continuity mistake: When Chris is trying to activate Hummingbird Power, his skin is suddenly lighter than in the previous shot.
League Finals! Full Battle 6 vs 6!! - S5-E60
Continuity mistake: When Ash and Brock are at a table, the front Ash's hat is red, and the back is white, but in the next shot, the front of it is white, and the back is red. (00:09:28)
La Behemoth - S1-E54
Continuity mistake: As Marita walks over to the washing machine with a stack of clothes, its round door opens automatically between shots.
Continuity mistake: When the Hooded Claw tries to kill Penelope, by tying her to a stage coach that is calculated to hit the passing train, The Anthill Mob end up on the track. The train runs them over which flattens the car and Pockets uses a spatula to get the car off him. When the car pops back into its original shape, Pockets is supposed to be lying flat on the railroad, but he can be spotted in the car.
Cygnus! Hyogen no senshi - S1-E3
Other mistake: During the fight with Ichi, in a couple of spots, the most noticeable one being when the claws penetrate into his arm, Hyoga is protected by the armor in a spot the armor is not designed to cover. (00:15:35)
Got Game?/Comet Kermilian - S1-E30
Continuity mistake: Candace is wearing a white crop-top and dark blue jeans in this episode, but when she goes to get ice-cream and because of Suzy falls into the cart, the cart begins moving and crashes into the tree. When Candace raises her head and upper torso out of the cart for a brief moment, she is wearing her usual red dress. But in the next shot, however, she is wearing her white crop-top and dark jeans again.
The Origin of the Fantastic Four: Part 2 - S1-E2
Continuity mistake: During the jailbreak scene, the heavyset inmate is shown wearing ripped pants that go just below the knee, which becomes a speedo when Slash punches out the guard. (00:03:06)
Polly Wants a Treasure - S1-E8
Continuity mistake: In the scene where Baloo and Kit walk through the Sea Duck's cargo area to try and find who they think is a stowaway, Baloo lifts a crate of fragile crystal glasses over his head. The crate rotates between shots, judging by its red "Fragile" stamp.