2005 | 52 Episodes

Season 1 of Robotboy premiered on November 1, 2005.

2006 | 52 Episodes

Season 2 of Robotboy premiered on February 27, 2006.

2007 | 13 Episodes

Season 3 of Robotboy premiered on October 29, 2007.

2008 | 13 Episodes

Season 4 of Robotboy premiered on July 5, 2008.