Some great TV on DVD releases reviewed this week including: Medium: S1 - based on the story of real-life medium Allison DuBois, this supernatural thriller quickly became a hit and earned Patricia Arquette an Emmy®; NCIS: S1 - a spin-off of the popular JAG series, this crime drama differentiates itself by focusing on the men and women of the Naval Criminal Investigative Service; Slings & Arrows: S1 - Canada's funny, and touching, six-episode miniseries is "a valentine to the theater and those who make it their lives..."; Entourage: S2 - the second season of HBO's popular series is full of inside jokes, Hollywood jabs, and some very satisfying comedy for all the movie geeks out there; Sentinel: S1 - this fun series about a detective with some super-senses finally sees its first season make it to DVD; Family Affair: S1 - this straightforward and sweet 1960s series hopes its pratfalls and pathos will find their way into the hearts of viewers on DVD. Visit the DVD Talk Review Database for all the latest reviews including an entire section devoted TV on DVD.