Question: Who does Lauren Cohan play in the 56th episode, titled "Self Help", of a post-apocalyptic horror television series?
Sentence (from "Made to Suffer"): In this episode, Rick (Andrew Lincoln), Daryl (Norman Reedus), Michonne (Danai Gurira), and Oscar (Vincent Ward) enter Woodbury in search of Glenn (Steven Yeun) and Maggie (Lauren Cohan).
Relevant evidence: No