Jennifer Carpenter was a star in the horror film Quarantine, what other Showtime drama series was she a star in?
Quarantine (2008 film): 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". Quarantine (2008 film):  The film stars Jennifer Carpenter, Jay Hernandez, Columbus Short, Greg Germann, Steve Harris, Dania Ramirez, Rade Šerbedžija, and Johnathon Schaech. Jennifer Carpenter: 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.
"Dexter"