Television episodes directed by Guy Ferland

"TS-19" (Test Subject 19) is the sixth and final episode of the first season of the post-apocalyptic horror television series The Walking Dead. It originally aired on AMC in the United States on December 5, 2010. The episode was written by Adam Fierro and series creator Frank Darabont and directed by Guy Ferland. In the episode, the group finally finds safe haven in the Centers for Disease Control and Prevention (CDC) headquarters, although the only scientist there, Dr. Edwin Jenner (Noah Emmerich) hides many secrets that leads the group to demand answers about the zombie apocalypse.

4th episode of the third season of The Walking Dead

5th episode of the second season of The Walking Dead

12th episode of the second season of The Walking Dead