Jason Dohring and Shannyn Sossamon are about to return to the small screen.  After playing Josef Kostan and Coraline Duvall on the vampire series Moonlight respectively, the former co-stars are now headed to HBO to work on separate projects.

Dohring, who first catapulted to stardom as rich kid Logan Echolls, Kristen Bell's on-screen love interest on the cult series Veronica Mars, has joined the cast of Washingtonienne, the cable's pilot from Sex and the City star Sarah Jessica Parker.  Loosely based on Jessica Cutler's book, the comedy follows the professional and personal lives of three young women working on the Hill.