Clip one: The Baby’s Name.
Clip two: Do Rita and Deb Know? Julie Benz (Rita) and Jennifer Carpenter (Deb) talk about how their characters perceive Dexter and his secret.
Clip three: John Lithgow Guest Stars. John Lithgow talks about coming on board to Showtime’s biggest hit.
Clip four: Working in Different Genres. Julie, Jennifer and John chat about their experiences outside of the suspense genre.
Clip five: International Response to Dexter. Michael C. Hall discussed the international success of the show.
Clip six: John Lithgow Has Secrets. John gives his thoughts on the cast and the show.
Clip seven: Keith Carradine Returns as Frank Lundy. Clyde Philips on Keith Carradine’s return as Agent Frank Lundy.
Clip eight: Most Challenging Scenes. Michael, Jennifer and Julie offer up their most difficult scenes.
Clip nine: If You Could Play Another Character.
Season four premieres Sunday September 27th.