Michael Mosley to Guest Star on 'Castle'

According to a report by EW.com, Michael Mosley is set to guest star on the third season of ABC's Castle. Mosley's theatre credits include the Roundabout Theatre Company production of The Glass Menagerie and Back Back Back at Manhattan Theatre Club. He is perhaps best known for his portrayal of Drew Suffin on ABC's Scrubs.

Castle follows Nathan Fillion as Richard Castle, a famous mystery novelist who has killed off his main character in his book series and has writer's block. Castle is called in to help the NYPD solve a copy-cat murder based on one of his novels. Stana Katic stars opposite as the determined detective Kate Beckett. The show's third season began on Monday, September 20, 2010.  New episodes air Mondays at 10pm on ABC.

Photo Credit: Walter McBride/Retna Ltd.