Continuity mistake: Olivia is pretending to be Raoul's friend at the bar where his brother works. When talking to the guy, her hair moves back and forth in front of her right shoulder throughout the whole scene.
Phillip Broyles: Someone out there is experimenting, only the whole world is their lab.
The Arrival - S1-E4
Trivia: Michael Cerveris makes his first significant appearance in this episode as The Observer/Bald Man. However if you watch the series from the beginning, he makes fleeting appearances in every episode, sometimes on a tv screen.
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