Natalie Jackson Mendoza (born 12 August 1986) is an Australian actress and musician. She is best known for her role as one of the main characters, Jackie Clunes in the British drama series 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 was forced to leave the show due to a work-related injury.
Mendoza was born in Hong Kong in 1986, the daughter of an English/German Australian mother who was a dancer and television personality, and a Spanish/Chinese/Filipino jazz pianist and arranger. She is one of six artist siblings. She was raised in Sydney, Melbourne and Hong Kong/South East Asia. She also lived and went to school and trained in London and New York. She performed in many musicals such as Cats the Musical, Miss Saigon, The Music of Lloyd Webber Concert Tour (understudying Sarah Brightman), Oh What A Night, 25th Annual Putnam County Spelling Bee, as the lead Frugue girl in Sweet Charity, and took the role of Eponine in the 10th Anniversary Australasian Tour of Les Miserables. In 1998, Mendoza formed the band Jackson Mendoza with her sister Rebecca. They had No 1 chart success and signed internationally to Virgin Records, releasing two singles that reached the Top 10 music charts in Australia. They disbanded in 2000.
Mendoza appeared in Moulin Rouge!, in which she appeared as the cameo role and lead dancer China Doll. After Moulin Rouge!, she began working on a solo album in Melbourne and signed a three-picture deal with Miramax. She filmed several US series including Farscape and played Liat in ABC's South Pacific opposite Harry Connick Junior and Glenn Close. When filming The Great Raid, she became involved with her co−star Joseph Fiennes, and moved to London.