<P> Schull was cast in the starring role of Jody Sawyer in the 2000 movie Center Stage while still an apprentice with the San Francisco Ballet . Later that same year, she was cast as Davina Mayhan, the title character's older sister on the hit YTV sitcom My Family and Me . She portrayed the character from the show's third season to the last . </P> <P> In April 2006, Schull retired from San Francisco Ballet . In May 2008 she went to Australia to film the movie adaptation of Li Cunxin's Mao's Last Dancer . In Mao's Last Dancer, released in North America in 2010, Schull has a major role as Elizabeth "Liz" Mackey, the girlfriend (and later, first wife) of Li Cunxin . </P> <P> In 2009, Schull had a guest star role on the Fox TV show, Lie to Me (season 1, episode 4). The same year, she was seen in the Lifetime Movie Sorority Wars starring Lucy Hale and Courtney Thorne - Smith . She also guest starred on The CW's One Tree Hill as Sara, the spirit and memory of the deceased wife of Clay (played by Robert Buckley), and also as Clay's wannabe lover who bears a striking resemblance to Sara--Katie Ryan . She guest starred in an episode of Ghost Whisperer (Greek Tragedy) in 2009, and episode 14 of Bones, in 2010 . Schull recurringly appeared as Meredith, who is Aria's (Lucy Hale's character) dad's former lover, in the ABC Family series Pretty Little Liars . She also appeared in an episode of Hawaii Five - 0 . In March 2012, she appeared in a McDonald's commercial for the Shamrock Shake and in April she guest starred in an episode of Psych . Also in 2012 she appeared in an episode of "Grimm" as Lucinda, a character who resembles Cinderella, but with a twist . Since 2013, she has appeared in the recurring role of Katrina Bennett in USA's Suits . </P> <P> In November 2013, Schull was cast as Cassandra Railly on the television series 12 Monkeys, based on the 1995 film of the same name . The show premiered January 16, 2015 . </P>

Who plays clay's wife on one tree hill
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