2003 | 13 Episodes

Season 1 of Rubbadubbers premiered on September 2, 2003.

2004 | 13 Episodes

Season 2 of Rubbadubbers premiered on April 23, 2004.

2005 | 13 Episodes

Season 3 of Rubbadubbers premiered on September 2, 2005.

2006 | 13 Episodes

Season 4 of Rubbadubbers premiered on September 2, 2006.