Spoiler: Castle Casting News

TVLine's Matt Mitovich released new casting news today.  Check out the latest character who will appear in two episodes.

TVLine has learned exclusively that TV vet Yancey Arias has been cast as Carl Villante, the head of an elite investigative unit who clashes with both Beckett and Castle during the working of a high-stakes case.

Arias will appear in the first two episodes of Season 6, which premieres Monday, Sept. 23 at 10/9c.

For the full article check out TVLine.