Season 0 of 快乐星猫 premiered on null.

Season 1 of 快乐星猫 premiered on 2008-03-06.

Season 2 of 快乐星猫 premiered on 2008-07-13.

Season 3 of 快乐星猫 premiered on 2010-12-24.

Season 4 of 快乐星猫 premiered on 2013-04-10.

Season 5 of 快乐星猫 premiered on 2013-08-02.

Season 6 of 快乐星猫 premiered on 2013-09-10.

Season 7 of 快乐星猫 premiered on 2014-06-23.

Season 8 of 快乐星猫 premiered on 2015-06-22.