Erica Shepherd is a brilliant former CIA operative, now known as the most notorious traitor in American history serving life in a Supermax prison. Against every fiber of his being but with nowhere else to turn, FBI Agent Will Keaton enlists Shepherd to help track down a fiercely dangerous and elusive criminal she knows all too well. While Shepherd and Keaton have different motivations for bringing the enemy to justice, they both know that to catch a spy… they must think like one.
![Backdrop of The Enemy Within](https://image.tmdb.org/t/p/w1000_and_h450_multi_faces/9UuxhDL3T8XRbO4rJcMhGAGi0AK.jpg)
![The Enemy Within](https://image.tmdb.org/t/p/w600_and_h900_bestv2/AaEEjBDTuoLA9e0e4EQDBRxwDtZ.jpg)
Overview
Creator
Top Billed Cast
View all![Jennifer Carpenter](https://image.tmdb.org/t/p/w276_and_h350_face/haxhKRJoWl71dAUWMLlDIaSd5bN.jpg)
Jennifer Carpenter
Erica Shepherd (13 episodes)
![Morris Chestnut](https://image.tmdb.org/t/p/w276_and_h350_face/fw1WnVORNEgYEsaPVfJv9oy3bNa.jpg)
Morris Chestnut
Will Keaton (13 episodes)
![Raza Jaffrey](https://image.tmdb.org/t/p/w276_and_h350_face/kOgrGMKiX2DOQtRIJtfPfntJq39.jpg)
Raza Jaffrey
Daniel Zain (13 episodes)
![Kelli Garner](https://image.tmdb.org/t/p/w276_and_h350_face/6EDL2MXZigqpjUWmRclMfqIdIXp.jpg)
Kelli Garner
Kate Ryan (13 episodes)
![Noah Mills](https://image.tmdb.org/t/p/w276_and_h350_face/AtEDSThhMptphOMsG5wfQmbMVIl.jpg)
Noah Mills
Jason Bragg (13 episodes)
![Cassandra Freeman](https://image.tmdb.org/t/p/w276_and_h350_face/lsA0PsgZu3uwrwFgQPxawy4LIss.jpg)
Cassandra Freeman
Jaqueline Pettigrew (13 episodes)
![Sophia Gennusa](https://image.tmdb.org/t/p/w276_and_h350_face/fWAOcTou0yTJ3U2OnfeIqygE4wj.jpg)
Sophia Gennusa
Hannah Shepherd (13 episodes)
![James Carpinello](https://image.tmdb.org/t/p/w276_and_h350_face/18b4AHQ5P21I4tM7vN8jYvpJv6j.jpg)
James Carpinello
Anthony Cabrera (6 episodes)
![Coral Peña](https://image.tmdb.org/t/p/w276_and_h350_face/A2EPFe4fW3QQ2TY44JlFwB83jix.jpg)
Coral Peña
Anna Cruz (5 episodes)
Media
![The Enemy Within (NBC) Trailer HD - Jennifer Carpenter, Morris Chestnut spy thriller series](https://i.ytimg.com/vi/Ng0h7RWASY0/hqdefault.jpg)