Nathan Fillion and Stana Katic reportedly despised each other during their time on Castle, despite their close on-screen ...

Fillion had been an advocate of delaying his and Katic’s onscreen romance until the end of the show. But even he was a bit perplexed by the decision to split up the characters after the writers ...

Actor Nathan Fillion had Stana Katic as a love interest for eight seasons on Castle. But other than Katic, there was another ...

Canadian actor Nathan Fillion talks about how his role in ... In the wake of the firestorm that has erupted following leading lady Stana Katic’s confirmed ouster, ABC has cancelled the ...