Nathan Fillion wears his Firefly outfit on Castle. :) | Comic book guy, Nathan fillion, Firefly serenity
Castle Corridor by Firefly-Path on DeviantArt
Rick Castle dressed as Malcolm Reynolds. (Oh, I love the jokes they keep dropping into Castle about Firefly.) | Mal reynolds, Geek humor, Richard castle
Firefly Path - Garnet Runestar (Elrowiel) in her Firefly... | Facebook
Nathan Fillion wears his Firefly outfit on Castle. :) | Comic book guy, Nathan fillion, Firefly serenity
Molly Quinn Cosplay | The Mary Sue
Here's my favorite scene from Castle. - 9GAG
Firefly: Nathan Fillion Would Work with Joss Whedon "In A Second"
Blog ~ Julianna Douglas
Firefly Costume: DIY Lightning Bug Idea for Halloween
Nathan Fillion in the new Castle episode. "Just trying on my new Halloween costume" : r/firefly
We ♥ TV: Castle, the adult show for nerds
Howl's Moving Castle Cosplay by AlysonTabbitha on DeviantArt
31 In-Jokes From TV Shows And Movies That Couldn't Resist Making Allusions To The Roles That Made Their Stars Famous
Costume Contest #57 - Big darn Heroes! The Cast of Firefly - Gen. Discussion - Comic Vine
the return of Captain Tight Pants! - FlickFilosopher.com
Howl's Moving Castle Cosplay by AlysonTabbitha on DeviantArt
Firefly References on Castle - YouTube
TV Characters Who Dressed Like Other TV Characters for Halloween
Everything to Know About The Firefly Lane Wigs, Costumes and Makeup - Netflix Tudum
In Halloween episode S02E06, Castle and his daughter have a Firefly/Serenity reference. : r/firefly