Nathan Fillion, the current "Castle" star who reached Geek God status by playing Captain Malcolm Reynolds in Whedon's sci-fi series "Firefly,"
tweeted late Sunday night a link to
muchadothemovie.com. That leads to a marquee poster of sorts that reads at top, "Bellwether Pictures is proud to announce the completion of principal photography," and at bottom, "A Film By Joss Whedon, Based On A Play."
Underneath -- and above a picture of a man drinking a high baller and snorkeling -- is a list of names that are, presumably, members of the cast. Included are a whole host of alums from Whedon's various past shows: Fillion, Alexis Denisof ("Dollhouse," "Angel" and "Buffy the Vampire Slayer"), Amy Acker ("Angel"), Reed Diamond ("Dollhouse"), Sean Maher ("Firefly"), Ashley Johnson ("Dollhouse"), Clark Gregg ("The Avengers"), Tom Lenk ("Buffy" and "Angel"), Fran Kranz ("Dollhouse"), and Riki Lindhome ("Buffy").