1999 | 12 Episodes

Season 1 of El día menos pensado premiered on May 16, 1999.

2000 | 12 Episodes

Season 2 of El día menos pensado premiered on June 8, 2000.

2001 | 15 Episodes

Season 3 of El día menos pensado premiered on March 11, 2001.

2002 | 14 Episodes

Season 4 of El día menos pensado premiered on February 17, 2002.

2005 | 13 Episodes

Season 5 of El día menos pensado premiered on May 8, 2005.

2006 | 11 Episodes

Season 6 of El día menos pensado premiered on August 13, 2006.

2007 | 13 Episodes

Season 7 of El día menos pensado premiered on May 11, 2007.

2008 | 12 Episodes

Season 8 of El día menos pensado premiered on July 13, 2008.

2010 | 16 Episodes

Season 9 of El día menos pensado premiered on September 7, 2010.

2022 | 14 Episodes

Season 10 of El día menos pensado premiered on March 30, 2022.

2022 | 17 Episodes

Season 11 of El día menos pensado premiered on August 11, 2022.