Season 1
Artwork
| # | Image | Title | Aired |
|---|---|---|---|
| 1 |  | Pilot | May 19, 2009 |
| 2 |  | Showmance | Sep 9, 2009 |
| 3 |  | Acafellas | Sep 16, 2009 |
| 4 |  | Preggers | Sep 23, 2009 |
| 5 |  | The Rhodes Not Taken | Sep 30, 2009 |
| 6 |  | Vitamin D | Oct 7, 2009 |
| 7 |  | Throwdown | Oct 14, 2009 |
| 8 |  | Mash-Up | Oct 21, 2009 |
| 9 |  | Wheels | Nov 11, 2009 |
| 10 |  | Ballad | Nov 18, 2009 |
| 11 |  | Hairography | Nov 25, 2009 |
| 12 |  | Mattress | Dec 2, 2009 |
| 13 |  | Sectionals | Dec 9, 2009 |
| 14 |  | Hell-O | Apr 13, 2010 |
| 15 |  | The Power of Madonna | Apr 20, 2010 |
| 16 |  | Home | Apr 27, 2010 |
| 17 |  | Bad Reputation | May 4, 2010 |
| 18 |  | Laryngitis | May 11, 2010 |
| 19 |  | Dream On | May 18, 2010 |
| 20 |  | Theatricality | May 25, 2010 |
| 21 |  | Funk | Jun 1, 2010 |
| 22 |  | Journey to Regionals | Jun 8, 2010 |