Orphan Black/Ruthless in Purpose, and Insidious in Method

Ruthless in Purpose, and Insidious in Method
Season 3, Episode 8
Airdate	June 6, 2015
Written by	Graeme Manson & Chris Roberts
Directed by	Aaron Morton
← 3x07 Community of Dreadful Fear and Hate	3x09 → Insolvent Phantom of Tomorrow
Orphan Black — Season Three

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Ruthless in Purpose, and Insidious in Method is the eighth episode of the third season of Orphan Black, and the twenty-eighth episode overall.

Starring: Tatiana Maslany (Sarah Manning, Alison Hendrix, Cosima Niehaus, Helena, Rachel Duncan, Krystal Goderitch), Jordan Gavaris (Felix Dawkins), Ari Millen (Rudy), Kristian Bruun (Donnie Hendrix), Evelyne Brochu (Delphine Cormier)

and Maria Doyle Kennedy (Siobhan "Mrs. S" Sadler)

Guest Starring: Ksenia Solo (Shay), Justin Chatwin (Jason Kellerman), Tom McCamus (Dr. Nealon), Zoé de Grand'Maison (Gracie Johanssen), Josh Vokey (Scott), Kyra Harper (Dr. Coady), Tom Barnett (Benchman), Rosemary Dunsmore (Grey Haired Woman), Kathryn Alexandre (Tatiana Maslany's Acting Double)

Cast: Michelle Arvizu (La Camarera), Millie Davis (Gemma), Allen Keng (Painmaker), Calwyn Shurgold (Hell-Wizard), Lucie Guest (Zoie), Taylor Price (German Doctor), John Nelles (Dialogue Coach)