Some great TV shows have made their way onto DVD this week including: Adventure Time: The Complete First Season and Adventure Time: The Complete Second Season - One of the most exceptional things on TV these days and totally worth picking up on Blu-ray, no matter how many times you've watched these episodes before; The Dick Van Dyke Show - The Complete Third Season - one of those no-collection-is-complete-without titles, and on Blu-ray this season really sparkles; and Pretty Little Liars: The Complete Third Season - DVDTalk's resident hacker gives you the low down on this season's surprisingly hefty body count, stinging betrayals, and questionable fashion choices. Want more?  Check out all of the TV on DVD reviews in the DVDTalk database.