The webs of romance are about to get even more tangled on Castle. On Monday night, Michael Trucco debuted as Detective Tom Deeming. A new love interest for Beckett, he’ll stick around for awhile. Now, ...

Monet Mazur has signed up to return for the Castle season finale. TV Guide reports that Mazur, who appeared in the pilot, will reprise her role as Castle's ex-wife Gina Cowell. Gina, a book editor, ...