In this clip from the Fringe season two premiere, Peter meets a new agent, played by Meghan Markle. He wants to know where Olivia is.
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Fringe Season 2 Episode 1 Quotes

Feel his anus! It's soaking wet!

Walter

Walter thinks that she was a shape-changing soldier from another universe. He thinks that might be where you went. Do you think it's a bad sign that I can say that out loud and neither of us thinks I'm crazy?

Peter