Natalie Jackson Mendoza (born 12 August 1980) is a Hong Kong-born Australian-British classical theater-trained actress and musician. She is best known for her role as one of the main characters, Jackie Clunes in the British TV drama Hotel Babylon and as tough girl Juno in the acclaimed horror thriller The Descent, as well as its sequel, The Descent Part 2. She was playing Arachne in the Broadway musical, Spider-Man: Turn Off the Dark but recently left the show..