Episode Guide
| Season 01 | ||
| Episode 1 | Pilot | May 19, 2009 |
| Episode 2 | Showmance | September 09, 2009 |
| Episode 3 | Acafellas | September 16, 2009 |
| Episode 4 | Preggers | September 23, 2009 |
| Episode 5 | The Rhodes Not Taken | September 30, 2009 |
| Episode 6 | Vitamin D | October 07, 2009 |
| Episode 7 | Throwdown | October 14, 2009 |
| Episode 8 | Mash-Up | October 21, 2009 |
| Episode 9 | Wheels | November 11, 2009 |
| Episode 10 | Ballad | November 18, 2009 |
| Episode 11 | Hairography | November 25, 2009 |
| Episode 12 | Mattress | December 02, 2009 |
| Episode 13 | Sectionals | December 09, 2009 |
| Episode 14 | Hell-O | April 13, 2010 |
| Episode 15 | The Power of Madonna | April 20, 2010 |
| Episode 16 | Home | April 27, 2010 |
| Episode 17 | Bad Reputation | May 04, 2010 |
| Episode 18 | Laryngitis | May 11, 2010 |
| Episode 19 | Dream On | May 18, 2010 |
| Episode 20 | Theatricality | May 25, 2010 |
| Episode 21 | Funk | June 01, 2010 |
| Episode 22 | Journey to Regionals | June 08, 2010 |
| Season 02 | ||
| Episode 1 | Auditions | September 21, 2010 |
| Episode 2 | Britney/Brittany | September 28, 2010 |
| Episode 3 | Grilled Cheesus | October 05, 2010 |
| Episode 4 | Duets | October 12, 2010 |
| Episode 5 | The Rocky Horror Glee Show | October 26, 2010 |
| Episode 6 | Never Been Kissed | November 09, 2010 |
| Episode 7 | The Substitute | November 16, 2010 |
| Episode 8 | Furt | November 23, 2010 |
| Episode 9 | Special Education | November 30, 2010 |
| Episode 10 | A Very Glee Christmas | December 07, 2010 |
| Episode 11 | The Sue Sylvester Shuffle | February 06, 2011 |
| Episode 12 | Silly Love Songs | February 08, 2011 |
| Episode 13 | Comeback | February 15, 2011 |
| Episode 14 | Blame It on the Alcohol | February 22, 2011 |
| Episode 15 | Sexy | March 08, 2011 |
| Episode 16 | Original Song | March 15, 2011 |
| Episode 17 | A Night of Neglect | April 19, 2011 |
| Episode 18 | Born This Way | April 26, 2011 |
| Episode 19 | Rumours | May 03, 2011 |
| Episode 20 | Prom Queen | May 10, 2011 |
| Episode 21 | Funeral | May 17, 2011 |
| Episode 22 | New York | May 24, 2011 |
| Season 03 | ||
| Episode 1 | The Purple Piano Project | September 20, 2011 |
| Episode 2 | I Am Unicorn | September 27, 2011 |
| Episode 3 | Asian F | October 04, 2011 |
| Episode 4 | Pot o' Gold | November 01, 2011 |
| Episode 5 | The First Time | November 08, 2011 |
| Episode 6 | Mash Off | November 15, 2011 |
| Episode 7 | I Kissed a Girl | November 29, 2011 |
| Episode 8 | Hold On to Sixteen | December 06, 2011 |
| Episode 9 | Extraordinary Merry Christmas | December 13, 2011 |
| Episode 10 | Yes/No | January 17, 2012 |
| Episode 11 | Michael | January 31, 2012 |
| Episode 12 | The Spanish Teacher | February 07, 2012 |
| Episode 13 | Heart | February 14, 2012 |
| Episode 14 | On My Way | February 21, 2012 |
| Episode 15 | Big Brother | April 10, 2012 |
| Episode 16 | Saturday Night Glee-ver | April 17, 2012 |
| Episode 17 | Dance With Somebody | April 24, 2012 |
| Episode 18 | Choke | May 01, 2012 |
| Episode 19 | Prom-asaurus | May 08, 2012 |
| Episode 20 | Props | May 15, 2012 |
| Episode 21 | Nationals | May 15, 2012 |
| Episode 22 | Goodbye | May 22, 2012 |
| Season 04 | ||
| Episode 1 | The New Rachel | September 13, 2012 |
| Episode 2 | Britney 2.0 | September 20, 2012 |
| Episode 3 | Makeover | September 27, 2012 |
| Episode 4 | The Break-Up | October 04, 2012 |
| Episode 5 | The Role You Were Born to Play | November 08, 2012 |
| Episode 6 | Glease | November 15, 2012 |
| Episode 7 | Dynamic Duets | November 22, 2012 |
| Episode 8 | Thanksgiving | November 29, 2012 |
| Episode 9 | Swan Song | December 06, 2012 |
| Episode 10 | Glee, Actually | December 13, 2012 |
| Episode 11 | Sadie Hawkins | January 24, 2013 |
| Episode 12 | Naked | January 31, 2013 |
| Episode 13 | Diva | February 07, 2013 |
| Episode 14 | I Do | February 14, 2013 |
| Episode 15 | Girls (and Boys) on Film | March 07, 2013 |
| Episode 16 | Feud | March 14, 2013 |
| Episode 17 | Guilty Pleasures | March 21, 2013 |
| Episode 18 | Shooting Star | April 11, 2013 |
| Episode 19 | Sweet Dreams | April 18, 2013 |
| Episode 20 | Lights Out | April 25, 2013 |
| Episode 21 | Wonder-Ful | May 02, 2013 |
| Episode 22 | All or Nothing | May 09, 2013 |
| Season 05 | ||
| Episode 1 | Love, Love, Love | September 26, 2013 |
| Episode 2 | Tina In The Sky With Diamonds | October 03, 2013 |
| Episode 3 | The Quarterback | October 10, 2013 |
| Episode 4 | A Katy or a Gaga | November 07, 2013 |
| Episode 5 | The End of Twerk | November 14, 2013 |
| Episode 6 | Movin' Out | November 21, 2013 |
| Episode 7 | Puppet Master | November 28, 2013 |
| Episode 8 | Previously Unaired Christmas | December 05, 2013 |
| Episode 9 | Frenemies | February 25, 2014 |
| Episode 10 | Trio | March 04, 2014 |
| Episode 11 | City of Angels | March 11, 2014 |
| Episode 12 | 100 | March 18, 2014 |
| Episode 13 | New Directions | March 25, 2014 |
| Episode 14 | New New York | April 01, 2014 |
| Episode 15 | Bash | April 08, 2014 |
| Episode 16 | Tested | April 15, 2014 |
| Episode 17 | Opening Night | April 22, 2014 |
| Episode 18 | The Back-Up Plan | April 29, 2014 |
| Episode 19 | Old Dogs, New Tricks | May 06, 2014 |
| Episode 20 | The Untitled Rachel Berry Project | May 13, 2014 |
| Season 06 | ||
| Episode 1 | Loser Like Me | January 09, 2015 |
| Episode 2 | Homecoming | January 09, 2015 |
| Episode 3 | Jagged Little Tapestry | January 16, 2015 |
| Episode 4 | The Hurt Locker (1) | January 23, 2015 |
| Episode 5 | The Hurt Locker (2) | January 30, 2015 |
| Episode 6 | What the World Needs Now | February 06, 2015 |
| Episode 7 | Transitioning | February 13, 2015 |
| Episode 8 | A Wedding | February 20, 2015 |
| Episode 9 | Child Star | February 27, 2015 |
| Episode 10 | The Rise and Fall of Sue Sylvester | March 06, 2015 |
| Episode 11 | We Built This Glee Club | March 13, 2015 |
| Episode 12 | 2009 | March 20, 2015 |
| Episode 13 | Dreams Come True | March 20, 2015 |