Dermot Mulroney Joins INSIDIOUS CHAPTER 3, Lead Role

Writer (and now director) Leigh Whannell posted via Twitter that Dermot Mulroney has been cast in a lead role in INSIDIOUS CHAPTER 3.

HUGELY excited to officially announce that great actor/great human Dermot Mulroney has been cast as one of the leads in Insidious Chapter 3!
— Leigh Whannell (@LWhannell) June 25, 2014