Interested in the latest TV on DVD reviews? DVD Talk has you covered! This week's notable entries include: Community: The Complete First Season - an immediately likable and legitimately funny show; Joseph Campbell on the Power of Myth - Campbell's charm, intelligence, and infectious joie de vivre make this an engaging series; and Mr. Palfrey of Westminster - An engrossing, intelligent spy series. Other shows recently reviewed include:  It's Always Sunny in Philadelphia: Season 5, Taggart - Set 3, and Boy Meets World: The Complete Second Season.  Want more?  Check out all of the TV on DVD reviews in the DVDTalk database.