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

Nathan Fillion has been fancasted as Green Lantern for nearly 15 years, but his role as Guy Gardner in Superman isn't the ...

Nathan Fillion pokes fun at his career (and geek ... and optimistic human being in The Rookie so refreshing. His post-Castle return to TV sees him play John Nolan, who moves to L.A., seeking ...

Nathan Fillion recalled what happened when someone pushed him to his limits in one of the actor’s worst audition stories.

Nathan has worked with James Gunn in the past. Get to know the actor who’s playing Guy Gardner, a.k.a Green Lantern, in 2025’s ‘Superman.’ ...

The trailer for Superman recently dropped. The movie chronicles the adventures of the Man of Steel, who tries to delve deep ...

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 ...

In the Superman 2025 movie, actor Nathan Fillion will play Guy Gardner, one of the incarnations of the Green Lantern ...

The new teaser trailer for James Gunn’s Superman has sparked plenty of discussion over Nathan Fillion’s Green Lantern, Guy Gardner.