Alexander Skarsgard & Chad Michael Murray: Playboy & 'True Blood' Party!

Alexander Skarsgard and Chad Michael Murray get ready to have some fun at the Playboy and True Blood Event at Comic-Con 2012 on Saturday (July 14) in San Diego, Calif.

Alexander, 35, was joined at the party by his True Blood co-stars Stephen Moyer and Sam Trammell. The cast participated in a panel earlier in the day where they chatted about their hit show.

PHOTOS: Check out the latest pics of Alexander Skarsgard

Zachary Levi, William H. Macy, Zelda Williams, and David Arquette also attended the annual event!

15+ pictures inside of the Playboy and True Blood Event…