["DVD","16 X 9 LETTERBOX","Super Slim Case","Multi Disc","Featurette - The Art of Interrogation - Law enforcement professionals and criminal psychologists explain the real-world art of interrogation and the skills necessary to be a Closer . Show producers writers and creators discuss the techniques used on the show and the advantages of using a female Deputy Police Chief (Kyra Sedgwick as Brenda Johnson) as the show s main character. {20-25 min approx.} Gag Reel Unaired Scenes"]