Nathan Fillion once opened up about how he really felt when fans asked for more seasons of his hit show ‘Firefly’.

The romance between Beckett and Castle had been brewing since the first season of the show. But Katic felt ... I asked them if they were high,” Fillion once told TV Line.

Actor Nathan Fillion wasn’t out of work for too long after the Castle series finale ... another decade on a TV show. I don’t ...

Nathan Fillion is known for his complex TV characters from Mal in Firefly, Richard in Castle to John Nolan in The Rookie. But now he will be taking on an even more complicated character in the ...

Nathan Fillion calls his Superman and DCU character, Guy Gardner / Green Lantern, a "jerk" in a new interview.

Nathan Fillion has teased what viewers can expect from his version of Green Lantern in James Gunn's new Superman movie. "He's ...

Nathan Fillion plays Guy Gardner in James Gunn’s upcoming Superman movie. In a new interview, The Rookie actor made his sentiments clear about the character he is playing in the DCU franchise ...

Nathan Fillion doesn't want to be known only for Castle or sci-fi. The actor reminded us that he has more to offer than just ...

Nathan Fillion is the current star of the hit LAPD show, The Rookie, in which he plays John Nolan. The Canadian-American actor was the title character in the 2009 ABC show, Castle, and has a ...

After so many years of starring on The Rookie, it's hard to imagine Nathan Fillion isn't feeling grateful for his successful career. Well, he's cluing folks into a surprise TV achievement — and he had ...