Emily Costtrici (born March 20, 2010) is a British actress and dancer. She gained international recognition for her role as Josephine Jones in the hit CBBC/BBC series, Malory Towers. Trained at London's prestigious Sylvia Young Theatre School, she has distinguished herself through her versatility in television and film, including her upcoming role as Izzy in Disney's Zombies 5. In 2026, Costtrici further cementing her status as one of the most promising young stars in the global entertainment industry.