English, German, Irish, and Manx; she is also of 1/64th Sephardic Jewish descent through her great-great-great-great grandfather, Ralph Bernal (1783–1854), a British Whig politician and actor. Career 2003–2012: Early career, House, and breakthrough Wilde appeared as "Jewel Goldman" on the short-lived television series Skin (2003–2004). She gained attention for her recurring role as bisexual bar owner, Alex Kelly, who dates both characters played by Adam Brody and Mischa Barton on the teen drama television series, The O.C. (2004–2005). She appeared in films The Girl Next Door (2004), Conversations with Other Women (2005), Bickford Shmeckler's Cool Ideas (2006), Turistas (2006) and Alpha Dog (2006). In 2007, she starred off-Broadway in Beauty on the Vine, a political thriller, playing three different characters. She was also in The Death and Life of Bobby Z (2007) and the short-lived drama television series The Black Donnellys (2007). In September 2007, Wilde joined the cast of the medical drama television series House. She played the character of Remy "Thirteen" Hadley, a bisexual internist with Huntington's disease, who was handpicked by House out of a number of applicants to join his medical team. Her first appearance was in the episode "The Right Stuff". Wilde appeared in the comedy film Year One (2009) as Princess Inanna. She starred in Disney's Tron: Legacy (2010) as Quorra. Inspired by her award-winning journalist and documentary filmmaker parents, Wilde has served as executive producer on several documentary short films, such as Sun City Picture House (2010), which is about a community in Haiti that rallies to build a movie theater after the disastrous 2010 earthquake. In August 2011, it was announced Wilde would be leaving House to further pursue her film career; she left a few months later, in the episode "Charity Case". Wilde starred in Cowboys & Aliens (2011) as Ella Swensen, who works with other characters to save the Earth from evil aliens, and also starred in the comedy The Change-Up (2011). She was also in the films In Time (2011), On the Inside (2011) and Butter (2011). In 2011, Wilde became a global brand ambassador for the cosmetic company Revlon, which featured her in their commercials. Wilde made her directing and screenwriting debut with the film Free Hugs (2011) for Glamour Magazine'''s short film series, which was screened at various festivals. In May 2012, Wilde's character, Remy "Thirteen" Hadley, returned for the series finale of House for two episodes,