Caitlin FitzGerald (born August 25, 1983) is an American actress and filmmaker. She is best known for her role as Libby Masters in the Showtime television drama Masters of Sex (2013–2016) and as the elusive Simone in Starz series Sweetbitter (2018–2019). She has appeared in Love Simple (2009), It's Complicated (2009), Gossip Girl (2011), Damsels in Distress (2011), Blue Bloods (2010), and Newlyweds (2011). In 2010, she starred in a production of Hedda Gabler. In 2010, she also played the role of Benita in "After Hours", the 10th episode of the 1st season of the CBS crime drama, Blue Bloods. In 2012, she starred in and co-wrote the screenplay for the independent film Like the Water. In 2013, she starred as Liv in the independent romantic comedy ensemble Mutual Friends. In 2013, she starred in the Showtime period drama Masters of Sex. In 2015, she appeared in the indie comedy Adult Beginners. In June 2017, she joined the cast of the film The Man Who Killed Hitler and Then the Bigfoot. She had a recurring role in the series Succession in 2018. Description above is from the Wikipedia article Caitlin Fitzgerald, licensed under CC-BY-SA, full list of contributors on Wikipedia. Caitlin FitzGerald(1983년생, Camden, Maine, USA) 는 배우로, 대표작으로 사랑은 너무 복잡해, 히틀러를 죽인 남자, 수어사이드 쇼가 있으며, 그 외에도 로 앤 오더: 성범죄전담반, 블루 블러드, 뉴 걸, 가십걸, 프로젝트 런웨이, 석세션, 우리는 거짓말쟁이, 마스터스 오브 섹스, 스테이션 일레븐, 언리얼, 애나 만들기, 렉티파이 등 다양한 작품에 출연했다. 특히 2026년에는 Othello에도 참여해서 활동중이다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 Above the Below에서 Brooks 역을 맡았다. 2026년 Othello에서 Desdemona 역을 맡았다. 2025년 우리는 거짓말쟁이에서 Penny Sinclair 역을 맡았다.