Orphan Black/From Dancing Mice to Psychopaths

From Dancing Mice to Psychopaths
Season 4, Episode 10
Airdate	June 16, 2016
Production Number	224086-39
Written by	Graeme Manson
Directed by	John Fawcett
Stream
← 4x09 The Mitigation of Competition	5x01 → The Few Who Dare
Orphan Black — Season Four

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From Dancing Mice to Psychopaths is the tenth episode of the fourth season of Orphan Black, and the fortieth episode overall.

Starring: Tatiana Maslany (Sarah Manning, Alison Hendrix, Cosima Niehaus, Helena, Rachel Duncan, Krystal Goderitch), Jordan Gavaris (Felix Dawkins), Kevin Hanchard (Arthur "Art" Bell), Kristian Bruun (Donnie Hendrix), Ari Millen (Ira), Josh Vokey (Scott Smith)

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

Special Guest: Evelyne Brochu (Delphine Cormier)

Guest Starring: James Frain (Ferdinand Chevalier)

Guest Starring (end credits): Rosemary Dunsmore (Susan Duncan), Skyler Wexler (Kira), Jessalyn Wanlim (Evie Cho), Gord Rand (Detective Duko), Kathryn Alexandre (Tatiana Maslany's Acting Double)

Cast: Cynthia Galant (Charlotte), Calwyn Shurgold (Hell Wizard), Lucie Guest (Zoie), Scott Wentworth (Dr. Van Lier), Frank Moore (Board Member #1), Andrea Davis (Board Member #2), Andrea Runge (PR Flack), Janette Luu (Reporter #1), David Christo (Reporter #2), Geza Kovacs (The Messenger), John Nelles (Dialogue Coach)