<Tr> <Th> Significant other (s) </Th> <Td> "Brian Heriot" (TV series) Joshua Lee Hamilton (novels) Calvin Dupree (novels) Austin Ballard (novels) </Td> </Tr> <P> Lilly Caul is a fictional character from the comic book series, The Walking Dead . Created by writer Robert Kirkman and artist Charlie Adlard, Lilly is a member of the Governor's militia . Despite briefly appearing in three issues, Lilly plays a crucial role in the prison assault, murdering Lori Grimes and her newborn daughter, as well as the Governor . Details of her past are revealed in the novel series written by Kirkman, as well as her later role in leading the community Woodbury . </P> <P> In the fourth season of American television series, Lilly is amalgamated with April Chalmers in the novels into Lilly Chambler, a mother and a nurse who forms a relationship with The Governor, and plays the same role in killing The Governor . The character's fate is different . She is portrayed by Audrey Marie Anderson . </P> <P> In the comics and novels, Lilly is a young woman in her thirties . She always dreamed of working as a fashion stylist, but she never did, because her fears prevented her . In the TV series, Lilly is displayed as being significantly older and both a nurse and mother . In all three media, she is a member of The Governor's entourage . </P>

Who plays lily in walking dead season 4