2007 | 10 Episodes

Season 0 of Most Shocking premiered on December 26, 2007.

2006 | 13 Episodes

Season 1 of Most Shocking premiered on October 4, 2006.

2007 | 17 Episodes

Season 2 of Most Shocking premiered on March 20, 2007.

2007 | 24 Episodes

Season 3 of Most Shocking premiered on October 10, 2007.

2008 | 14 Episodes

Season 4 of Most Shocking premiered on October 1, 2008.

2009 | 9 Episodes

Season 5 of Most Shocking premiered on July 29, 2009.

2008 | 13 Episodes

Season 6 of Most Shocking premiered on November 5, 2008.

2009 | 13 Episodes

Season 7 of Most Shocking premiered on July 29, 2009.

2010 | 4 Episodes

Season 8 of Most Shocking premiered on September 1, 2010.