Jason George will guest-star in an upcoming episode of Castle, TVGuide.com has confirmed.
Castle exclusive: Lie to Me star sets his sights on Beckett
The Off the Map actor will play an entrepreneur who crosses paths with Castle (Nathan Fillion) and Beckett (Stana Katic) when they head to Los Angeles to visit the set of Heat Wave.
Prison Break's Dominic Purcell will also guest-star in the episode as a Hollywood businessman.
ABC announces finale dates
George, 39, has appeared in numerous ABC series, including Grey's Anatomy, Eastwick and Eli Stone.
The news was first reported by Entertainment Weekly.