Glee: Saturday Night Glee-ver

"Saturday Night Glee-ver" is the sixteenth episode of the third season of the American musical television series Glee, and the sixtieth overall. Written by Matthew Hodgson and directed by Bradley Buecker, the episode aired on Fox in the United States on April 17, 2012, and features a tribute to the 1970s movie Saturday Night Fever and its Bee Gees–infused soundtrack. Upon its initial airing, this episode attracted 6.23 million American viewers and received a 2.4/7 Nielsen rating/share in the 18–49 demographic, an all-time low rating for the show in that demographic and a decrease in viewership of nearly 8% from the 2.7/8 rating/share and 6.76 million viewers of the previous episode, "Big Brother", which was broadcast on April 10, 2012.