Percy sought to bring science to the task of breeding a better human. You're sleeping in his very room. Over a century ago, he built the facilities downstairs. I built on top of him, and now Evie Cho builds on top of me.

Susan

Tito: What's your story?
Dizzy: Well, I'm a clone. There's twenty-two of me going around out there.

Sarah: Oh, shit, I'm talking to a dead person. Are you going to follow me for the rest of my life?
Beth: Tonight's our last night, I hope.

You came to me an orphan. That's all you'll ever be.

Siobhan [to Sarah]

Somehow, during Krystal's misguided but oddly effective investigation, she found herself on the trail of Delphine. Now, she saw her get shot, and that's bad. But, Cosima, she saw someone else pick her up. And Delphine was alive when they took her away.

Felix

Mommy left again.

Kira

No tears, Cosima. These shites aren't worth the salt. Tell Siobhan she's done right. Always. And tell your sisters I'm proud to have been part of them all. Turn around, luv. Turn around. Good girl.

Kendall

Delphine Cormier was shot dead at the Dyad parkade. Tell Susan the original is dead. Tell Sarah it's over. Or Beth died for nothing.

Evie

Yeah, and some of us know what they're actually doing, which is hording patents in stem cell cosmetics and totally testing on human beings. Like, I'm against animal testing. Like, humans is, like, too far, you know what I mean?

Krystal

Da Vinci robbed graves to study anatomy. In a hundred years, they'll call me a pioneer.

Evie

Art: Hi, Detective Bell, homicide.
Krystal: Krystal Goderitch, manicurist.

Ira: Are you ready to meet our original?
Susan: After all these years? I feel electric.

Orphan Black Season 4 Quotes

OK, well, that's cheeky. Cause of death? Have to go with... exploding cigar.

Janis Beckwith

M.K.: Follow the coordinates.
Beth: What?
M.K.: Remember, don't trust anyone next to you.