In the world of CBS All Access' The Stand, based on the best-selling novel by Stephen King, Mother Abagail (Whoopi Goldberg) has drawn the people she believes are essential to leading a new society to the "Free Zone" in Boulder, Colorado. Watch the cast of The Stand introduce their characters and explain how they fit into the big picture of this post-apocalyptic world. Don't miss the series premiere of The Stand on Thursday, Dec. 17 exclusively on CBS All Access.