Jaime Murray (born 21 July 1976) is an English actress, known for playing Stacie Monroe in the BBC series Hustle (2004–2012), Lila West in the Showtime series Dexter (2007), Gaia in the Starz miniseries Spartacus: Gods of the Arena (2011), Olivia Charles in The CW series Ringer (2011–2012), Helena G. Wells in the Syfy series Warehouse 13 (2010–2014), Stahma Tarr in the Syfy series Defiance (2013–2015), Fiona/the Black Fairy in the ABC series Once Upon a Time (2016–2017), Antoinette in The CW series The Originals (2018), and Nyssa al Ghul in Gotham.
Murray was born in London, England, to Elaine and English actor Billy Murray. Just before taking her A Levels, Murray was diagnosed with dyslexia. She briefly studied philosophy and psychology at the London School of Economics, but dropped out to train at the Drama Centre London, where she graduated in 2000.
Murray's first taste of stardom was miming the lyrics in the original video of Stretch & Vern's dance track "I'm Alive"(1996). Some of her early television appearances included minor guest roles in BBC One's Casualty, The Bill, Love Soup, and ShakespeaRe-Told: The Taming of the Shrew.