Audio problem: Shaggy and Scooby are walking around trying to find the Ape Man to lure him into the trap. There is a sound and Shaggy says "What's that noise?" It cuts to Scooby who is following him who says "RI ron't row." But his mouth does not move at all when he says this. (00:14:15)
Mutant Liberation Begins - S1-E2
Audio problem: When Magneto is saying, "Should I successfully vindicate myself in what I will generously assume is a fair trial," his mouth movement is out of sync with some of the dialogue.
Midori no chikyû wa makasetoke - S1-E2
Audio problem: In the hangar scene at the beginning, Goat is talking to Akito. Seiya Uribatake in the background is arguing with his fellow mechanical worker about the reparations to the Aestivalis. The conversation happens in the back of the hangar and it is meant to be strong background noise, annoying enough to prompt Goat's reaction, but in the English dub it is so strong that quite literally most of the main dialogue is nearly inaudible because of it. The dubber also adds a surprised/scared "waah" at the end when Goat cuts him off, but that is incredibly delayed compared to the reaction of the character on screen. (00:02:35)
The Scary Sky Skeleton - S1-E6
Audio problem: During the gang's ride on a bumpy road Fred warns Shaggy, Scooby, and Scrappy about some more bumps coming up. He's interrupted when they hit the bumps, then the word "bumps" comes out of Scooby's mouth.
Magical Express Murder Case: File 3 - S2-E12
Audio problem: When Kindaichi understands the trick and runs away from the murder room, Miyuki as usual exclaims "Hajime-chan!" but with a curious flub in animation, her tongue moves but not her lips. Try to say "Hajime-chan" keeping your mouth open all the time, it's fun. (00:18:45)
The Caped Crusader Caper - S1-E15
Audio problem: The Joker says, "It's those tiresome teenagers," but it comes out in The Penguin's voice.
Guilmon Comes Alive - Part 1 - S3-E1
Audio problem: When Jeri starts miming with her sock puppet, it is sometimes out of sync with her voice. It is most noticeable in the part where Takato has detention.
Audio problem: When the wizard says "Bob-ombs", he says it twice so where he says it before the bomb appears and after. But the second time he says it, his mouth doesn't move at all. It just stays open as a smile.
Doug Takes the Case / Doug's Secret Song - S2-E1
Audio problem: Around 3 and a half minutes into the episode, Doug, as the Chameleon, says he has a good idea as to who would've taken BeeBe's radio. The end of this sentence is very unnaturally pitched up.
Failure Is Not a Factory-installed Option - S2-E3
Audio problem: Stan looks out the window whilst being suspended from work. As he looks he sees two people exiting their homes and they both say "Bye buddy" and "See ya pal." Their mouths don't move.
Audio problem: In the final scene when Cleveland says to Terry "I'm gonna get paid and you're gonna get laid", they both start cheering. But when it comes to the wide shot, Terry is still cheering but his mouth isn't moving. (00:19:55)
Partners in Danger Chapter 5: Partners - S4-E5
Audio problem: When Vulture asks Scorpion to turn the TV back on, his mouth isn't moving.
Onna no koi wa snesouyo! Kakutou shintaisou de iza shoubu - S1-E12
Audio problem: When Ranma and Akane close the door behind them avoiding the gas trap, the English dub adds a lot of coughing, even when they have their mouth closed. (00:16:40)
The Crab with the Golden Claws: Part 2 - S1-E2
Audio problem: When Tintin says "When we reach Baggar we'll check in at the harbour master's office", his mouth doesn't match up with what he's saying. (00:31:30)
The Planet of Dr. Moreau - S1-E4
Audio problem: At the very beginning of the episode, the Silver Surfer emerges from a wormhole screaming "No." If you look closely as he is approaching the camera, his mouth is closed until just before he slows his approach.
The Defection of Hawkeye - S1-E8
Audio problem: When Tony is saying "Report back to base, Julia. Over and out," his mouth movement is not in sync with the dialogue. (00:12:07)
Audio problem: In the park where Bobby is face to face with Chickiebutt and his Acme Mega-Beak, Bobby says, "He's wearing the Acme Mega-Beak over here" but his mouth makes no movement as he talks.
Audio problem: The baby cries when Fraw Bow holds him. The crying sound eventually stops, but his mouth is still wide open. (00:09:35)
Audio problem: When Judy asks "But Grandpa, why didn't you tell us what was going on?" towards the end of the episode, she is speaking with Jane's voice.
The Man They Called a Magician - S1-E2
Audio problem: Jigen shoots Pycal in the head with no results. He says that his gun is useless, but his lips don't move. (00:05:50)