Jennifer Carpenter was a star in the horror film Quarantine, what other Showtime drama series was she a star in?
"Dexter"
Title: Quarantine (2008 film)
Passage: Quarantine is a 2008 American found-footage horror film directed and co-written by John Erick Dowdle, produced by Sergio Aguero, Doug Davison, and Roy Lee, and co-written by Drew Dowdle, being a remake of the Spanish film "REC".  The film stars Jennifer Carpenter, Jay Hernandez, Columbus Short, Greg Germann, Steve Harris, Dania Ramirez, Rade Šerbedžija, and Johnathon Schaech.
Title: Love American Style (Dexter)
Passage: "Love American Style" is the fifth episode of the first season of the American television drama series "Dexter", which first aired on October 29, 2006 on Showtime in the United States.  The episode was written by Melissa Rosenberg and was directed by Robert Lieberman.  In the episode, Dexter Morgan (Michael C. Hall) hunts down Jorge Castillo (José Zúñiga), a human trafficker and murderer.  His sister, Ofr.  Debra Morgan (Jennifer Carpenter), attempts to extract information from a security guard whose limbs were amputated by the "Ice Truck Killer".
Title: Jennifer Carpenter
Passage: Jennifer Leann Carpenter (born December 7, 1979) is an American actress best known for playing Debra Morgan on the Showtime drama series "Dexter" (2006–13), for which she won a Saturn Award for Best Supporting Actress on Television in 2009.  She is also known for starring in the hit film "White Chicks" as Lisa.  She starred as Rebecca Harris in the CBS series "Limitless" from 2015 until its 2016 cancellation.
Jennifer Carpenter Quarantine (2008 film)