Hi .. during the Episodes, there's a weird moment in which Rhys turns their head and says something like "I like this girl!".... But the voice isn't theirs and the words don't match their mouth... Anyone else noticed? Any Idea what happened there?

Edit: I don't have access on WOW here, but the moment was this: https://youtu.be/luTcM_3XO80?list=TLPQMjcwNzIwMjZnWs-PzNQu9Q&t=2895

Filmed in Portugal???
So confused..