James Marsters and Sasha Roiz
The FemmeBot has posted youtube video of the entire panel, featuring Ronald D. Moore, David Eick, Sasha Roiz, Alessandra Torressani, and James Marsters.
Part 1 is below, the rest is over here.
For more news about Caprica at SDCC, also check out Caprica TV who are agreggating lots of news all weekend.
"I've heard this story before..." David Eick pulls out the Patron to do shots while Ron Moore explains how Caprica is similar to Dallas
"Shots, anyone?" Panel moderator Geoff Boucher decides now is the time to ask Moore about a Caprica season two. Good move!