Will's line "You were working as a waitress in a cocktail bar, when I met you," is a reference to the Human League hit, "Don't You Want Me (Baby)"
The show's official 100th episode.
Originally aired as a one hour episode.
Jack tells Leo he may have Penelope Cruzed his way in but he can easily be Mimi Rogered out. Penelope Cruz dated Tom Cruise & Mimi Rogers was married to & divorced from Tom Cruise.
Will's line "They paved paradise and put up a parking lot," is a nod to Joni Mitchell's song "Big Yellow Taxi."