With glimpses of James Marsters! And was that BATTLESTAR GALACTICA's Matthew Bennett (cylon Doral) in there too, about one minute in? No footage out yet of the other fun guest stars Scott Porter (FRIDAY NIGHT LIGHTS) and Patton Oswalt (UNITED STATES OF TARA).
ETA: there are a ton of new CAPRICA promo ads over at Syfy.com.
(Hat tip to Caprica TV and Whedonesque)