Lindy Booth (born 2 April 1979; age 45) is an actress who played Alora in the Star Trek: Strange New Worlds first season episode "Lift Us Where Suffering Cannot Reach".
She is best known for her role as Cassandra Cillian in the TNT series The Librarians (2014-18), where she co-starred with Strange New Worlds regular Rebecca Romijn and John Larroquette. Guest stars on the show included René Auberjonois, Jerry O'Connell, Matt Frewer, Rachel Nichols, Vanessa Williams, and John de Lancie, while Jonathan Frakes directed ten episodes, along with two of the preceding The Librarian TV movies.
She also co-starred in Eerie, Indiana: The Other Dimension (1998), Relic Hunter (1999-2002), October Road (2007-08), and The Philanthropist (2009).
Booth also starred in a large number of Lifetime and Hallmark original Christmas TV movies, including Christmas Magic (2011, with Paul McGillion, Derek McGrath, and Emmanuel Kabongo), The Twelve Trees of Christmas (2013), Sound of Christmas (2016, with Derek McGrath), Rocky Mountain Christmas (2017), SnowComing (2019), Swept Up by Christmas (2019), and Christmas by the Book (2022).
Her other television credits include guest roles on shows such as Gene Roddenberry's Earth: Final Conflict, Mutant X, The Twilight Zone (developed by Ira Steven Behr and written by Stephen Beck), The 4400 (with Kaj-Erik Eriksen), CSI: NY (with Robert Joy), Ghost Whisperer (with Robert Curtis Brown), Cold Case (with Adrienne Barbeau), Warehouse 13 (starring Saul Rubinek), NCIS (with Penny Johnson, directed by James Whitmore, Jr.), Supernatural, Grey's Anatomy, and The Flash.
Her film credits include appearances in Detroit Rock City (1999), American Psycho II (2002, co-starring William Shatner), Wrong Turn (2003), Dawn of the Dead (2004, with Jake Weber and Matt Frewer), Cry Wolf (2005, with Gary Cole), and Kick-Ass 2 (2013, with Ella Purnell and Kevan Kase).