Interested in the latest TV on DVD reviews? DVD Talk has you covered! This week's notable entries include: Person of Interest: Season Two - the show returns in style with a second season that serves up plenty more action, suspense and intrigue; Rooster Teeth: Best of RT Shorts and Animated Adventures - the team behind the brilliant Red Vs. Blue releases some of their live action shorts which are mostly delightful and highlight the group's success at finding the absurd in office life and pop culture; and Smash: Season Two - series picks back up where it left off and manages a good run of episodes in this final season. Other shows recently reviewed include:  The Walking Dead: The Complete Third Season, Gunsmoke - The Ninth Season, and Sapphire and Steele: The Complete Series.  Want more?  Check out all of the TV on DVD reviews in the DVD Talk database.