2008 | 4 Episodes

Season 1 of Unsung premiered on November 30, 2008.

2009 | 8 Episodes

Season 2 of Unsung premiered on June 7, 2009.

2010 | 14 Episodes

Season 3 of Unsung premiered on March 22, 2010.

2011 | 16 Episodes

Season 4 of Unsung premiered on June 6, 2011.

2012 | 19 Episodes

Season 5 of Unsung premiered on February 27, 2012.

2013 | 9 Episodes

Season 6 of Unsung premiered on October 30, 2013.

2014 | 12 Episodes

Season 7 of Unsung premiered on July 30, 2014.

2015 | 22 Episodes

Season 8 of Unsung premiered on June 3, 2015.

2016 | 9 Episodes

Season 9 of Unsung premiered on June 1, 2016.

2017 | 8 Episodes

Season 10 of Unsung premiered on January 4, 2017.

2017 | 16 Episodes

Season 11 of Unsung premiered on July 9, 2017.

2018 | 9 Episodes

Season 12 of Unsung premiered on May 20, 2018.

2019 | 8 Episodes

Season 13 of Unsung premiered on March 3, 2019.

2020 | 9 Episodes

Season 14 of Unsung premiered on February 23, 2020.

2021 | 9 Episodes

Season 15 of Unsung premiered on March 21, 2021.

2022 | 17 Episodes

Season 16 of Unsung premiered on February 27, 2022.