Dollhouse is showing  more geek-love today with an official announcement that another from the Joss Whedon staple of actors will be joining his Fox show for its second season. Summer Glau, recently seen on Fox’s now-cancelled series The Sarah Connor Chronicles and most well-known for Whedon’s Firefly series and its film sequel Serenity, will have a recurring role opposite lead and Whedon darling Eliza Dushku for an as-yet unknown number of episodes. This news follows on the heels of other geekified additions in Jamie Bamber and Michael Hogan (teaming up with their old Battlestar Galactica co-star Tahmoh Pennikett) as well as Joss alum Alexis Denisof.

Being a staunch supporter of all Whedon works, I championed Dollhouse from the beginning even though it took a few episodes to completely hook me, but the show really started to find its voice midway through and provided an excellent payoff with its season finale which was one of the best hours of television this year, and if Fox had seen fit to air what was originally penned as the last episode of the season, “Epitaph One,” then I would be so bold to proclaim it one of the best season finales ever.

Referred to as the “lost” episode, I was one of the lucky attendees at Comic-Con to attend a screening of “Epitaph One” before its wide release with the season 1 DVD set last month (which has since hit number one on iTunes) and am now imploring all to move it up their viewing queue. Very much like Buffy the Vampire Slayer, the first season had its share of hit-or-miss episodes but ended on a stellar note and, when folding in “EO” as a part of that end, provided an amazing amount of plot possibilities for its season(s?) to come.

Dollhouse Season 2 premieres Friday, September 25th 9pm eastern/8pm central on Fox. Season 1 DVD now available.