It’s often hard to remember all of the television I watch every year, but some episodes make themselves impossible to forget. The following hours or half-hours of television were exemplary in some way, whether it was for the writing or the direction of the episode; for the way they ended seasons or, in some cases, entire series; for their plots or subplots; for the emotional toll they took on the viewer; for the way they broke the mold and parted with tradition; or sometimes for just one scene or performance in particular. Lost “The End” (Parts 1 & 2) … for providing an unexpected, moving, and controversial finale sure to keep fans talking, dissecting, and criticizing for years to come. Grey’s Anatomy “Sanctuary/Death and All His Friends” … for the tensest, most emotionally-draining two hours of television this year. Breaking Bad...