Sasha Alexander

 Sasha Alexander, born Suzana Drobnjakovic Serbian Cyrillic Suzana Drobnjakovitsh (born May 17, 1973), was an American actress. She also is an TV director. She played Gretchen Witter on Dawson's Creek and has also appeared in movies such as Yes Man (2008) and He's Not That Into You (2009). Alexander was Caitlin Towles in the first two seasons (2003-2005) of NCIS. Alexander was a major part of NCIS' initial two seasons (2003-2005) as Caitlin Todd. In the fourth season of Dawson's Creek in the role of Gretchen Witter (the sister of Pacey Witter) the actress was the subject of a lot of attention from the media and received praise from critics. She was also in a relationship with the main character. Alexander was also a part of an episode of Fox's short-lived comedy show Greg the Bunny. In which she acted as the role of a TV Guide reporter for lesbians and also had an on-screen kiss, Sarah Silverman was also present.