Prey of the Black Panther - S2-E7
Audio problem: When Black Panther is saying "The Black Panther's ready to stalk again," he doesn't press his lips together when saying "Panther" in order to produce the "P" sound. (00:21:12)
The Wedding - S5-E1
Audio problem: When J. Jonah Jameson is telling Peter he can work off his wedding gift over the next decade or two, his mouth movement is slightly out of sync with the dialogue.
Iron Man to the Second Power: Part 2 - S1-E10
Audio problem: When Julia says "Bingo" after finding out what armor components Tony took with him, her mouth doesn't move. (00:09:05)