Place it at the start of the return, just as the familiar face comes back into view, before any reaction shot. Follow it with CJ Here We Go Again to turn one reappearance into a running gag, and keep the sequence short so the second return still lands.
About this sound
This is a short Portuguese voice clip of about five seconds in which one person asks, “Tu tá aqui de novo?”, in a tone mixing surprise, mild irritation and teasing. It feels funny and awkward at once, turning an unexpected return into a joke about familiarity. The line works because the recognition is instant: the same face is back again, and the speaker is not quite pleased to see it.