On the series finale of ER, which airs this Thursday, viewers will get their first glimpse at Carter's clinic, The Carter Center.

Its opening brings various old doctors back to drama for a final goodbye. Among them: Benton (Eriq La Salle), Weaver (Laura Innes) and Lewis (Sherry Stringfield).

Fans will also meet the newest ER doc, played by Gilmore Girl Alexis Bledel.

Follow this article's jump to watch a clip from the episode, as Carter gives Weaver and Lewis a tour of his impressive facility...

[video url="/videos/er-series-finale-clip/" title="ER Series Finale Clip"][/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.