At this point, it might soon be easier to list the show on which Rena Sofer has NOT guest-starred.

The beautiful actress has appeared on episodes of 24, Heroes, Ghost Whisperer, Two and a Half Men and is currently recurring on NCIS as a foil for Mark Harmon's Gibbs.

And now she's signed on to appear semi-regularly on Bones.

The former General Hospital star will portray marine biologist Dr. Catherine Klein, reports Michael Ausiello. The character works with the National Oceanic and Atmospheric Administration and gets called into the Jeffersonian after finding human remains inside a tiger shark.

We're sorry to break the hearts of viewers, but romantic sparks are likely to fly between her and Booth.

Does this lower the odds of him and Brennan getting married to close the season? Sadly, it just might.

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