In this musical comedy, optimistic high school teacher Will Schuester tries to refuel his own passion while reinventing the high school's glee club and challenging a group of outcasts to realize their star potential as they strive to outshine their singing competition while navigating the cruel halls of McKinley High.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Pilot | 2009-05-19 | 60 min |
| Season 1 | Episode 2 | Showmance | 2009-09-09 | 60 min |
| Season 1 | Episode 3 | Acafellas | 2009-09-16 | 60 min |
| Season 1 | Episode 4 | Preggers | 2009-09-23 | 60 min |
| Season 1 | Episode 5 | The Rhodes Not Taken | 2009-09-30 | 60 min |
| Season 1 | Episode 6 | Vitamin D | 2009-10-07 | 60 min |
| Season 1 | Episode 7 | Throwdown | 2009-10-14 | 60 min |
| Season 1 | Episode 8 | Mash-Up | 2009-10-21 | 60 min |
| Season 1 | Episode 9 | Wheels | 2009-11-11 | 60 min |
| Season 1 | Episode 10 | Ballad | 2009-11-18 | 60 min |
| Season 1 | Episode 11 | Hairography | 2009-11-25 | 60 min |
| Season 1 | Episode 12 | Mattress | 2009-12-02 | 60 min |
| Season 1 | Episode 13 | Sectionals | 2009-12-09 | 60 min |
| Season 1 | Episode 14 | Hell-O | 2010-04-13 | 60 min |
| Season 1 | Episode 15 | The Power of Madonna | 2010-04-20 | 60 min |
| Season 1 | Episode 16 | Home | 2010-04-27 | 60 min |
| Season 1 | Episode 17 | Bad Reputation | 2010-05-04 | 60 min |
| Season 1 | Episode 18 | Laryngitis | 2010-05-11 | 60 min |
| Season 1 | Episode 19 | Dream On | 2010-05-18 | 60 min |
| Season 1 | Episode 20 | Theatricality | 2010-05-25 | 60 min |
| Season 1 | Episode 21 | Funk | 2010-06-01 | 60 min |
| Season 1 | Episode 22 | Journey to Regionals | 2010-06-08 | 60 min |
| Season 2 | Episode 1 | Audition | 2010-09-21 | 60 min |
| Season 2 | Episode 2 | Britney/Brittany | 2010-09-28 | 60 min |
| Season 2 | Episode 3 | Grilled Cheesus | 2010-10-05 | 60 min |
| Season 2 | Episode 4 | Duets | 2010-10-12 | 60 min |
| Season 2 | Episode 5 | The Rocky Horror Glee Show | 2010-10-26 | 60 min |
| Season 2 | Episode 6 | Never Been Kissed | 2010-11-09 | 60 min |
| Season 2 | Episode 7 | The Substitute | 2010-11-16 | 60 min |
| Season 2 | Episode 8 | Furt | 2010-11-23 | 60 min |
| Season 2 | Episode 9 | Special Education | 2010-11-30 | 60 min |
| Season 2 | Episode 10 | A Very Glee Christmas | 2010-12-07 | 60 min |
| Season 2 | Episode 11 | The Sue Sylvester Shuffle | 2011-02-06 | 60 min |
| Season 2 | Episode 12 | Silly Love Songs | 2011-02-08 | 60 min |
| Season 2 | Episode 13 | Comeback | 2011-02-15 | 60 min |
| Season 2 | Episode 14 | Blame It on the Alcohol | 2011-02-22 | 60 min |
| Season 2 | Episode 15 | Sexy | 2011-03-08 | 60 min |
| Season 2 | Episode 16 | Original Song | 2011-03-15 | 60 min |
| Season 2 | Episode 17 | A Night of Neglect | 2011-04-19 | 60 min |
| Season 2 | Episode 18 | Born This Way | 2011-04-26 | 60 min |
| Season 2 | Episode 19 | Rumours | 2011-05-03 | 60 min |
| Season 2 | Episode 20 | Prom Queen | 2011-05-10 | 60 min |
| Season 2 | Episode 21 | Funeral | 2011-05-17 | 60 min |
| Season 2 | Episode 22 | New York | 2011-05-24 | 60 min |
| Season 3 | Episode 1 | The Purple Piano Project | 2011-09-20 | 60 min |
| Season 3 | Episode 2 | I Am Unicorn | 2011-09-27 | 60 min |
| Season 3 | Episode 3 | Asian F | 2011-10-04 | 60 min |
| Season 3 | Episode 4 | Pot o' Gold | 2011-11-01 | 60 min |
| Season 3 | Episode 5 | The First Time | 2011-11-08 | 60 min |
| Season 3 | Episode 6 | Mash Off | 2011-11-15 | 60 min |
| Season 3 | Episode 7 | I Kissed a Girl | 2011-11-29 | 60 min |
| Season 3 | Episode 8 | Hold On to Sixteen | 2011-12-06 | 60 min |
| Season 3 | Episode 9 | Extraordinary Merry Christmas | 2011-12-13 | 60 min |
| Season 3 | Episode 10 | Yes/No | 2012-01-17 | 60 min |
| Season 3 | Episode 11 | Michael | 2012-01-31 | 60 min |
| Season 3 | Episode 12 | The Spanish Teacher | 2012-02-07 | 60 min |
| Season 3 | Episode 13 | Heart | 2012-02-14 | 60 min |
| Season 3 | Episode 14 | On My Way | 2012-02-21 | 60 min |
| Season 3 | Episode 15 | Big Brother | 2012-04-10 | 60 min |
| Season 3 | Episode 16 | Saturday Night Glee-ver | 2012-04-17 | 60 min |
| Season 3 | Episode 17 | Dance with Somebody | 2012-04-24 | 60 min |
| Season 3 | Episode 18 | Choke | 2012-05-01 | 60 min |
| Season 3 | Episode 19 | Prom-asaurus | 2012-05-08 | 60 min |
| Season 3 | Episode 20 | Props | 2012-05-15 | 60 min |
| Season 3 | Episode 21 | Nationals | 2012-05-15 | 60 min |
| Season 3 | Episode 22 | Goodbye | 2012-05-22 | 60 min |
| Season 4 | Episode 1 | The New Rachel | 2012-09-13 | 60 min |
| Season 4 | Episode 2 | Britney 2.0 | 2012-09-20 | 60 min |
| Season 4 | Episode 3 | Makeover | 2012-09-27 | 60 min |
| Season 4 | Episode 4 | The Break Up | 2012-10-04 | 60 min |
| Season 4 | Episode 5 | The Role You Were Born to Play | 2012-11-08 | 60 min |
| Season 4 | Episode 6 | Glease | 2012-11-15 | 60 min |
| Season 4 | Episode 7 | Dynamic Duets | 2012-11-22 | 60 min |
| Season 4 | Episode 8 | Thanksgiving | 2012-11-29 | 60 min |
| Season 4 | Episode 9 | Swan Song | 2012-12-06 | 60 min |
| Season 4 | Episode 10 | Glee, Actually | 2012-12-13 | 60 min |
| Season 4 | Episode 11 | Sadie Hawkins | 2013-01-24 | 60 min |
| Season 4 | Episode 12 | Naked | 2013-01-31 | 60 min |
| Season 4 | Episode 13 | Diva | 2013-02-07 | 60 min |
| Season 4 | Episode 14 | I Do | 2013-02-14 | 60 min |
| Season 4 | Episode 15 | Girls (and Boys) on Film | 2013-03-07 | 60 min |
| Season 4 | Episode 16 | Feud | 2013-03-14 | 60 min |
| Season 4 | Episode 17 | Guilty Pleasures | 2013-03-21 | 60 min |
| Season 4 | Episode 18 | Shooting Star | 2013-04-11 | 60 min |
| Season 4 | Episode 19 | Sweet Dreams | 2013-04-18 | 60 min |
| Season 4 | Episode 20 | Lights Out | 2013-04-25 | 60 min |
| Season 4 | Episode 21 | Wonder-ful | 2013-05-02 | 60 min |
| Season 4 | Episode 22 | All or Nothing | 2013-05-09 | 60 min |
| Season 5 | Episode 1 | Love, Love, Love | 2013-09-26 | 60 min |
| Season 5 | Episode 2 | Tina in the Sky with Diamonds | 2013-10-03 | 60 min |
| Season 5 | Episode 3 | The Quarterback | 2013-10-10 | 60 min |
| Season 5 | Episode 4 | A Katy or a Gaga | 2013-11-07 | 60 min |
| Season 5 | Episode 5 | The End of Twerk | 2013-11-14 | 60 min |
| Season 5 | Episode 6 | Movin' Out | 2013-11-21 | 60 min |
| Season 5 | Episode 7 | Puppet Master | 2013-11-28 | 60 min |
| Season 5 | Episode 8 | Previously Unaired Christmas | 2013-12-05 | 60 min |
| Season 5 | Episode 9 | Frenemies | 2014-02-25 | 60 min |
| Season 5 | Episode 10 | Trio | 2014-03-04 | 60 min |
| Season 5 | Episode 11 | City of Angels | 2014-03-11 | 60 min |
| Season 5 | Episode 12 | 100 | 2014-03-18 | 60 min |
| Season 5 | Episode 13 | New Directions | 2014-03-25 | 60 min |
| Season 5 | Episode 14 | New New York | 2014-04-01 | 60 min |
| Season 5 | Episode 15 | Bash | 2014-04-08 | 60 min |
| Season 5 | Episode 16 | Tested | 2014-04-15 | 60 min |
| Season 5 | Episode 17 | Opening Night | 2014-04-22 | 60 min |
| Season 5 | Episode 18 | The Back-Up Plan | 2014-04-29 | 60 min |
| Season 5 | Episode 19 | Old Dog, New Tricks | 2014-05-06 | 60 min |
| Season 5 | Episode 20 | The Untitled Rachel Berry Project | 2014-05-13 | 60 min |
| Season 6 | Episode 1 | Loser Like Me | 2015-01-09 | 60 min |
| Season 6 | Episode 2 | Homecoming | 2015-01-09 | 60 min |
| Season 6 | Episode 3 | Jagged Little Tapestry | 2015-01-16 | 60 min |
| Season 6 | Episode 4 | The Hurt Locker, Part One | 2015-01-23 | 60 min |
| Season 6 | Episode 5 | The Hurt Locker, Part Two | 2015-01-30 | 60 min |
| Season 6 | Episode 6 | What the World Needs Now | 2015-02-06 | 60 min |
| Season 6 | Episode 7 | Transitioning | 2015-02-13 | 60 min |
| Season 6 | Episode 8 | A Wedding | 2015-02-20 | 60 min |
| Season 6 | Episode 9 | Child Star | 2015-02-27 | 60 min |
| Season 6 | Episode 10 | The Rise and Fall of Sue Sylvester | 2015-03-06 | 60 min |
| Season 6 | Episode 11 | We Built This Glee Club | 2015-03-13 | 60 min |
| Season 6 | Episode 12 | 2009 | 2015-03-20 | 60 min |
| Season 6 | Episode 13 | Dreams Come True | 2015-03-20 | 60 min |
| Production | Matthew Hodgson | Co-Producer |
| Production | Ross Maxwell | Co-Producer |
| Production | Jeff Dickerson | Associate Producer |
| Production | Bradley Buecker | Executive Producer |
| Production | Michael Hitchcock | Co-Executive Producer |
| Art | Kevin Constant | Production Design |
| Production | Karen Romero | Co-Producer |
| Production | Ian Brennan | Executive Producer |
| Production | Robert J. Ulrich | Casting |
| Production | Carol Kritzer | Casting |
| Sound | Stacey Dodds | Sound Engineer |
| Sound | P.J. Bloom | Music Supervisor |
| Production | Eric Dawson | Casting |
| Sound | James S. Levine | Original Music Composer |
| Production | Kenneth Silverstein | Producer |
| Production | Brad Falchuk | Executive Producer |
| Production | Dante Di Loreto | Executive Producer |
| Production | Ryan Murphy | Executive Producer |
