The Krakken - S1-E3
Audio problem: When the kraken roars, when it destroys a ship, it sounds like a TIE fighter in Star Wars.
Audio problem: When Anakin says, "What? Uh-oh," his mouth does not move. He just looks shocked that his lightsaber could not cut The Zillo Beast.
Audio problem: After Frohike says "There must be a file dated the day of Jeff's murder", his lips are still moving but no sound is coming out. (00:15:15)
Audio problem: They went to an investigator to let him listen to the audio. The audio with the woman screaming and the gasp, the gasp was Zak, not another apparition.
Audio problem: When Oliver is fighting the guys in the hallway, he shoots the second to last guy. But when he starts to draw an instant beforehand, you can see that his right hand, with which he holds the arrow, is nowhere near the quiver when the sound of the drawn arrow begins.
Chapter 14: The Tragedy - S2-E6
Audio problem: In the "Previously" section, Mando is shown telling Ashoka; "Bo-Katan sent me to talk to you." But the actual line in the previous episode was "Bo-Katan sent me. We need to talk." (00:00:20 - 00:16:20)
Audio problem: In the episode where the Wheezers obtain super powers, at the end of the episode, they are all singing their "Sitting and Singing" song surrounding the flaming duck. When the camera cuts to Carl putting his glasses on, the song can still be heard, but everyone's mouth just keeps saying "Standing, and standing, and standing," even though there are more words heard than just that.
Audio problem: After Colonel White thanks Captain Scarlet and Captain Blue at the start of the episodes, they reply with each other's voices.
Dick and the Other Guy (2) - S3-E23
Audio problem: When Liam is performing karaoke at the end of the episode, his mouth is not even moving for some of the lyrics, and there aren't any vocal tracks on the song, because only the instruments are heard when he abruptly stops singing to admonish the crowd for trying to leave during his performance.
Audio problem: As the Fore Shadow is charging up its blast each time, when first shown it makes a high pitched shrieking sound as the energy spreads across The Web of cables fanning out from it. However as the battle continues, this sound effect becomes very inconsistent when it plays in correlation to the energy blasts charging up on the ship. (00:02:15 - 00:03:20)
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.
Neogenic Nightmare Chapter 4: The Mutant Agenda - S2-E4
Audio problem: When Spider-Man is saying to Beast "I'm not sure I still am," Beast is the one mouthing the last three words in the line. (00:09:25)
The Spores - S2-E7
Audio problem: When the flower delivery van flies off the asphalt road and into the dirt, a tires-screeching-on-asphalt sound is heard as it hits the dirt before rolling over.
Audio problem: When Garma is at the bar with Char, he performs an advanced ventriloquist feat, talking while he is guzzling down his drink. (00:03:20)
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 Two-Hundred-Mile-an-Hour Fastball - S2-E1
Audio problem: When Deborah gets off the phone, she tells Ralph that if they make the deal they can announce it on the Mike Douglas Show, but the problem is each time we hear Ralph say the name "Mike Douglas" we see his mouth actually say "Merv Griffin." (00:13:30)
Audio problem: The scene where Tom goes to his home, to be confronted by his wife, the dog, and another man holding a shotgun. The other man has just told Tom that either he walks away or he gets shot in the leg. There is then the sound of the dog growling for several seconds, but the dog's mouth/muzzle isn't moving, and it isn't growling.
Audio problem: After Nasedo reveals himself in the morgue, there is a shot on Michael's face. There is no sound, but Nasedo can be seen in the foreground either talking animatedly or having an extremely localized seizure. (00:23:55)
Audio problem: At the very end of the scene where Trip persuades Malcolm to help him look for the station's computer, he hands Malcolm the PADD. Malcolm taps twice on the PADD as if he's working on something but there's no accompanying sound effect.
Graduation Match: Part 1 - S1-E51
Audio problem: After Jaden and Zane shake hands and the duel starts, there is a wide shot of the arena where the students are heard cheering for them. But the students all appear to be sitting completely still and motionless, and their mouths don't move in any way. (00:06:35)