30 Rock, now in its sixth season on NBC, has made its fair share of hockey references over the years. There was, for instance, the time the TGS staff shared office space with a Boston show called Bruins Beat. Or the time subway hero Dennis brought the Stanley Cup into the writers' room. (The end credits of that episode read, "Introducing Lord Stanley Cup as Himself.") Heck, Paul Giamatti's character once spent an entire episode wearing a John Tavares jersey. More recently, the show even gave a random shout out to the 1995 Quebec Nordiques during a fake movie trailer. (And we're not even counting the animated short in which cartoon Jack dons Bruins gear and sets out to rid the Rockefeller Center skating rink of Rangers.) Here, now, some hockey-related moments from the show.