Since the show's debut in 2010, Steven Moffat and Mark Gatiss's 'Sherlock' has only grown in popularity and critical acclaim. With superb acting especially the incredible chemistry between Sherlock Holmes and Dr. John Watson (played by Benedict Cumberbatch and Martin Freeman, respectively) fantastic writing, excellent set design, and a gorgeous musical score, the series has amassed its fair share of fans over the course of two seasons. Now, these "Sherlockians" eagerly await the return of Sherlock for Season 3, but unfortunately the air date still remains a mystery. With the recent release of the Season 3 trailer as well as the inclusion of Sherlock in the trailer for Original British Drama, the hype for Season 3 has increased. With that said, I believe it's time to look back over Seasons 1 and 2 and relive what makes Sherlock, with all its memorable characters Sherlock, John, Mrs. Hudson, Lestrade, Molly, Mycroft, Moriarty, and yes, even Sally Donovan and Anderson such an incredible show. This is a list from best to worst episode, although with a show of this caliber, the "worse" episodes are still pretty great. Spoilers abound; you've been warned.