Season 1 of Hester & Ester Bester premiered on April 14, 2007.

Season 2 of Hester & Ester Bester premiered on October 6, 2007.

Season 3 of Hester & Ester Bester premiered on April 3, 2008.

Season 4 of Hester & Ester Bester premiered on October 30, 2008.