It's about to get a little bold and a whole lot beautiful in Castle.

According to William Keck of TV Guide Magazine, soap opera star Jack Wagner will stop by a January episode of this ABC hit as a former pro golfer named Billy Piper. Look for the character to become a murder suspect after his ex-wife and a divorce lawyer turn up dead.

Wagner is actually one of the best celebrity golfers out there. He hosts an annual tournament to raise funds cancer research and patient services.

The episode on which he'll appear is titled "Significant Others," while Castle airs a new installment tonight ("Probable Cause"), while, in other casting news, Darby Stanchfield has booked a return as Rick's ex-wife.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.