Cleopatra "Cleo" Demetriou (/ˈkliːoʊ dɪmɛtˈriːuː/; Greek: Κλεοπάτρα Δημητρίου; born 23 April 2001) is a Cyprus-born Olivier Award-winning British child actress most known for playing the main role in Matilda the Musical in London's West End. She is also known for playing the role of Lily Hampton in the CBBC show So Awkward, and for singing the soundtrack "Made of Paper" to accompany the short film Mâché Man.