The worst-kept secret of the tour isn't a secret anymore: NBC's "The West Wing" will air its series finale May 14, entertainment president Kevin Reilly confirmed a few minutes ago.

We'll still have to wait till the end of the day -- the last press conference of the tour -- to see the cast and crew. There have been rumors that original producers Aaron Sorkin and Tommy Schlamme will be in the house for that, though they're no longer on NBC's official schedule and Reilly said they wouldn't be "creatively involved" in the finale.