Amy Lauren Landecker is an American actress. She is known for her role as Sarah Pfefferman on the Amazon comedy-drama series Transparent (2014–2019), as well as her supporting roles in films Dan in Real Life (2007), A Serious Man (2009), All Is Bright (2013), Project Almanac (2015), and Beatriz at Dinner (2017).

Transparent is an American comedy-drama television series created by Joey Soloway for Amazon Studios that debuted on February 6, 2014. The story revolves around a Los Angeles family, the Pfeffermans, and their lives after learning that their parent is a trans woman named Maura. Transparent tells the story of Maura's coming out, as well as her family's personal journeys in discovering their own identities and coming to terms with Maura's identity. Transparent moves away from a solely transition-centred narrative and represents Maura's story in her role as a trans parent, grandparent, professor, partner, ex-spouse, sibling, and as an older person transitioning. Transparent also includes other queer representation in the Pfefferman family. Sarah explores her sexuality and works through relationship dilemmas throughout season one while Ali explores their gender and sexuality. Transparent's first season premiered in full on September 26, 2014, and its second season on December 11, 2015, third season on September 23, 2016, and fourth season on September 21, 2017.