From the Magazine Digital Covers Mackenzie Foy Dishes on Acting Alongside 'Truly Incredible Women' Keira Knightley and Helen Mirren Mackenzie stars as Clara in The Nutcracker and the Four Realms which hits theaters November 2nd. By People Staff Published on October 24, 2018 04:19PM EDT Mackenzie stars as Clara in The Nutcracker and the Four Realms which hits theaters November 2nd. PEOPLE Now airs live, Monday through Friday, from the Meredith offices in New York City. Catch PEOPLE Now every weekday at 12:00 p.m. ET/9 a.m. PT on People.com or on the PeopleTV app on your favorite streaming device. Want even more? Check out clips from previous episodes of PEOPLE Now.