Does Firefly have a scene during the end credits?

Firefly

Overview
News

Created By:	Joss Whedon
Writers:	Joss Whedon
Cast:	Nathan Fillion, Gina Torres, Alan Tudyk, Morena Baccarin, Adam Baldwin, Jewel Staite, Frye
Air Date:	Coming Soon
Studio:	20th Century Studios
Genre:	TV/Streaming Series
Canadian Film Ratings:

Firefly Synopsis

Five hundred years in the future, a renegade crew aboard a small, mobile, spacecraft tries to survive as they travel the unknown parts of the galaxy and evade warring factions as well as authority agents out to get them.