Becky Shaw is an extra who portrays the Achey Woman in Season 4 of AMC's The Walking Dead. She has appeared in the following episodes: * "Isolation" - Brought to Cell Block A by Carol with other survivors. * "Internment" - Seen sleeping in cell, then sitting upright. Runs towards Maggie when patients turn. * "Too Far Gone" - Fled with a Woodbury resident during the prison attack and escaped on the bus. * "Inmates" - She is killed alongside other prison residents when Bob, Sasha and Maggie are clearing out the prison bus.