The 30-year-old actor was joined by wife Elizabeth Chambers and their two kids – Harper, 2, and Ford, 5 months – at the premiere on Saturday (June 10) at the Anaheim Convention Center in Anaheim, Calif.stars Nathan Fillion and Stana Katic are known for their chemistry onscreen, though a new source is claiming they might not be so chummy behind the scenes.Insiders stress that it was ABC and ABC Studios’ decision to let Katic and Jones exit the series as they look for avenues to reduce costs on the pricey drama and return it for a ninth season.stars Stana Katic and Nathan Fillion "despise" each other (see below), but the actors have nothing but nice things to say in public.This season, it got so out of hand they made Stana and Nathan go to couples counseling together." Katic's rep denied the report, insisting the actress had "had absolutely no issues" with Fillion.
“Kate Beckett has been a beloved character on our hit series Castle for the past eight years."No one is sure just how this will play out," the source said."There is always a possibility Stana will make a couple guest appearances during the season, but as far as her being back in her weekly role - it's just not going to happen." It is unknown how true these claims really are.Sources tell THR that the actress, who negotiated a last-minute return for season eight, has been unhappy on the series and has had repeated clashes with lead Fillion.That led producers to split up the on-screen couple this season — drawing the ire of dedicated fans who had been waiting eight years for the couple to marry.