A bunch of new season 3 character posters have been released. Check them out below and click them to view the larger pictures. The season 3 cast includes: Andrew Lincoln as Rick Grimes, Sarah Wayne Callies as Lori Grimes, Chandler Riggs as Carl Grimes, Steve Yeun as Glenn Rhee, Scott Wilson as Hershel Greene, Lauren Cohan as Maggie Greene, Emily Kinney as Beth Greene, Norman Reedus as Daryl Dixon, Melissa McBride as Carol Peletier, Iron E Singleton as T-Dog Douglas, Laurie Holden as Andrea, Danai Gurira as Michonne, David Morrissey as The Governor, and Michael Rooker as Merle Dixon.