Season 1 of Teleton premiered on May 16, 1998.

Season 2 of Teleton premiered on September 17, 1999.

Season 3 of Teleton premiered on September 1, 2000.

Season 4 of Teleton premiered on October 26, 2001.

Season 5 of Teleton premiered on November 8, 2002.

Season 6 of Teleton premiered on October 3, 2003.

Season 7 of Teleton premiered on November 19, 2004.

Season 8 of Teleton premiered on October 28, 2005.

Season 9 of Teleton premiered on November 10, 2006.

Season 10 of Teleton premiered on October 19, 2007.

Season 11 of Teleton premiered on November 7, 2008.

Season 12 of Teleton premiered on October 23, 2009.

Season 13 of Teleton premiered on November 5, 2010.

Season 14 of Teleton premiered on October 21, 2011.

Season 15 of Teleton premiered on November 9, 2012.

Season 16 of Teleton premiered on October 25, 2013.

Season 17 of Teleton premiered on November 7, 2014.

Season 18 of Teleton premiered on October 23, 2015.

Season 19 of Teleton premiered on November 4, 2016.

Season 20 of Teleton premiered on October 27, 2017.

Season 21 of Teleton premiered on November 9, 2018.

Season 22 of Teleton premiered on October 25, 2019.

Season 23 of Teleton premiered on November 7, 2020.

Season 24 of Teleton premiered on October 22, 2021.

Season 25 of Teleton premiered on November 4, 2022.