ICarly

Season 1: (2007/2008)

 * This series stars Miranda Cosgrove, Jennette McCurdy, Nathan Kress, Jerry Trainor, and Noah Munck (Seasons 4-5).
 * This season was filmed from April 2007 until September 2007.

Season 2: (2008/2009)

 * On October 8, 2007, the series was renewed for two seasons.
 * These seasons were filmed from April 2008 until April 2009.

Season 3: (2009/2010)

 * On October 8, 2007, the series was renewed for two seasons.
 * These seasons were filmed from April 2008 until April 2009.

Season 4: (2010/2011)

 * On March 12, 2010, the series was renewed for a fourth season.
 * This season was filmed from April 2010 until June 2010.
 * Production came back from August 2010 until October 2010.
 * This was due to Miranda Cosgrove and Jennette McCurdy doing other jobs at the moment.

Season 5: (2011/2012)

 * On February 12, 2011, the series was renewed for a fifth season.
 * The season filmed from June 2011 until December 2011.
 * On September 30, 2011, the cast announced that this will be the last season.