Season 1 (2003) Teenage Mutant Ninja Turtles'
first season originally aired between February 8, 2003 and November 1, 2003, beginning with the "Things Change" episode. The episodes were released in two separate volumes, the first on May 22, 2007 with twelve episodes, and the second on September 18, 2007 with fourteen episodes.
Season 2 (2003–04) The Shredder returns in season 2 and is revealed to be an Utrom named
Ch'rell.
Karai, the daughter of the Shredder makes her first appearance in this season.
Season 3 (2004–05) Many of the Ninja Turtles' enemies return in season 3. This is the final season that includes Utrom Shredder.
Season 4 (2005–06) For the entire season
Karai is the leader of the
Foot Clan. Hun controls the Purple Dragons. New enemies are seen in this season.
Season 5: Ninja Tribunal (2006–08) To try and increase interest in the series, Fox aired the "Fast Forward" season on commercial TV in 2006. 4Kids Entertainment later signed a deal with Comcast and the season began airing on Comcast-On-Demand on August 7, 2006; however, after airing five episodes, the airings were canceled. Fox later aired the "Membership Drive" episode on March 24, 2007, which was the first episode of the season to air on regular television. 4Kids TV started showing "The Ninja Tribunal" and the 12 completed episodes of this season weekly beginning on February 16, 2008. The season was promoted as the "Lost Episodes."
Season 6: Fast Forward (2006–07) The sixth season, subtitled
Fast Forward, originally aired between July 29, 2006 and October 27, 2007, beginning with the episode "Future Shellshock." It includes new designs for all returning characters.
Season 7: Back to the Sewer (2008–09) For most of the final season of the series, subtitled
Back to the Sewer, the Shredder of the virtual world of Cyberspace is the main villain, and
Master Splinter is trapped deep within virtual limbo with a desperate
Donatello resolved to restore his real world form.
Television film A
TV movie based on the series was produced by
4Kids Entertainment. It premiered November 21, 2009 on
The CW4Kids. ==Home releases==