Ashleigh Murray is a long way from “Riverdale!” The actress tells Access Hollywood on the “Katy Keene” set about the “big” transition from playing teenage Josie on the CW hit to a 20-something version on its upcoming spinoff. How does she relate to the character more when she’s closer to her real-life age? Ashleigh also shares what it’s been like to work alongside co-stars including Lucy Hale, and the experience of shooting Josie’s first performance scene for the show.