Mark Pellegrino to Guest on Syfy's BEING HUMAN, 2/18

Mark Pellegrino to Guest on Syfy's BEING HUMAN, 2/18Mark Pellegrino (Lost, Revolution) returns as Bishop on Monday's all-new episode of Syfy's Being Human when Aidan (Sam Witwer) recalls through a flashback, his first meeting with his vampire maker during the American Revolution.

Real-life brother and sister Meaghan Rath and Jesse Rath will play brother and sister on-screen when Jesse guest stars as Sally's brother, Robbie Malik, on Monday's episode.

Sally's new "life" becomes very complicated when Robbie appears at the roommates' front door and reveals that he is their new landlord. This presents deadly problem for Sally who's been warned to avoid contact with people from her past or they will die.

Jesse Rath can also soon be seen as Alak Tarr in the new and highly anticipated Syfy series Defiance premiering Monday, April 15 at 9PM ET/PT.

"Being Human" is a Muse Entertainment Enterprises, Inc., production in association with ZODIAK USA. It is based on the acclaimed series created by Toby Whithouse and produced by Touchpaper. The executive producers are Michael Prupas ("The Kennedys," "Pillars of the Earth"), Anna Fricke ("Men in Trees," "Everwood") -- who is also showrunner and writer -- Jeremy Carver and Rob Pursey & Toby Whithouse. Irene Litinsky ("Human Trafficking," "The Phantom") is the series producer.