Does Firefly (2002) have a scene during the end credits?

Firefly (2002)

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:	Friday, September 20, 2002
Studio:	20th Century Studios
Genre:	TV/Streaming Series
Rating:	This program contains some material that many parents would find unsuitable for children under 14 years of age.

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.