Season 1 of Siska premiered on October 30, 1998.

Season 2 of Siska premiered on January 29, 1999.

Season 3 of Siska premiered on January 14, 2000.

Season 4 of Siska premiered on January 12, 2001.

Season 5 of Siska premiered on January 11, 2002.

Season 6 of Siska premiered on March 28, 2003.

Season 7 of Siska premiered on February 27, 2004.

Season 8 of Siska premiered on February 25, 2005.

Season 9 of Siska premiered on March 3, 2006.

Season 10 of Siska premiered on April 20, 2007.

Season 11 of Siska premiered on June 6, 2008.