Mutant Liberation Begins - S1-E2
Audio problem: When Magneto is saying, "For an old friend has challenged me to remember this view of Earth," his mouth is closed for the last two words.
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.
Continuity mistake: When Wolverine is telling Morph that Scott and Jean will be leaving the team after their baby is born, the toothpick in his mouth swaps sides.
Mutant Liberation Begins - S1-E2
Madelyne Pryor: [In labor pains] Logan, he's, he's here!
Wolverine: Who? Apocalypse?
Madelyne Pryor: The baby!
Wolverine: Oh, crap!
Trivia: Alyson Court, who voiced Jubilee in the original series, opted not to voice Jubilee again so that an Asian voice actress could take over the part, who was later revealed to be Holly Chou.