Watch the special expanded series finale online now.
Go behind the scenes of the series finale with cast and crew.
In the final episode of this landmark series, the 24/7 cycle of emergency medicine forges ever onward.
Download a piece of ER history to capture that special moment with ER Remembered Wallpapers.
Test your memory with Concentration and knowledge of ER with the Trivia game.
Now casting! Fashion, trivia, bargain hunting - show off your skills for a chance to star in one of NBC's new shows!
Download the all-new computer-to-computer voice-calling application that keeps you in touch with premium NBC.com content.
Shop the NBC Store for DVDs, collectibles, and more from your favorite NBC shows! Great prices, exclusive items.