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Jennifer Carpenter
Played by Jennifer Carpenter

Dexter’s deceased sister who was a cop in the Miami Metro Police Department, and possibly the only person he truly loved.  Deb re-appears in a new iteration to challenge Dexter in every way possible.

Jennifer is most notably known for her performance as ‘Debra Morgan’ on the Showtime hit series, Dexter, opposite Michael C. Hall. She is now reprising her role for the reboot, which is set to premiere in November. Jennifer most recently starred in the NBC series, The Enemy Within, in which she stars opposite Morris Chestnut. She starred in Craig Zahler’s Dragged Across Concrete and his Brawl in Cell Block 99 along the CBS series Limitless, based on the film of the same name. She first attracted critical attention for her performance in Scott Derickson's The Exorcism of Emily Rose opposite Laura Linney. Jennifer trained at the Juilliard School and starred in the Broadway production of "The Crucible.”