Brighton Rose Sharbino (born August 19, 2002) is an American actress. She is best known for her recurring role as Lizzie Samuels on the AMC television series The Walking Dead, Season 4. She has appeared as Young Abby Sciuto in the "Hit and Run" episode of NCIS. She has also appeared in television shows such as Prime Suspect, Hannah Montana, The New Normal, and True Detective, where she played Woody Harrelson's daughter, Macy Hart.
She is the younger sister of actress Saxon Sharbino.