We covered the best episodes of sitcoms already, so it's time to cover the more serious shows. What are the best episodes of your favorite dramas?

Some recent Best Dramas to get you thinking:

• Mad Men
• West Wing - The one with Jed's speech in the church (Luv U, Sorkin!)
• Dexter
• Boardwalk Empire
• Lost
• The Sopranos - The finale, Adriana's death, AJ's attempted suicide...any of them, really
• ER
• CSI - The Tarantino episodes
• The Newsroom - Well, there have only been a few, but they've been good.