'The Walking Dead' Season 3: Meet the Cast
Lori Grimes, played by Sarah Wayne Callies Lori is Rick's wife and Carl's mother. After receiving news from Shane, Rick's partner at the police station, that her husband has died in his coma, Lori and her son follows him to Atlanta. At the camp, Lori begins a physical relationship with Shane but quickly ends it when Rick -- who's actually alive and well -- joins the group. In Season 2, Lori discovers that she's pregnant while living at Hershel's farm. Unsure of the baby's father, she confronts both Rick and Shane with the news -- unknowingly driving the two men to compete for her. In the end, Shane's infatuation with Lori causes strife in the group and Rick is forced to kill him for the greater good.