Longest-running Cartoon Cartoons shows

From 1995 to 2009.

1. The Grim Adventures of Billy & Mandy (2001-08) - 84 episodes (160 segments including pilot short) + 19 shorts + two TV specials + two TV films
2. Codename: Kids Next Door (2002-08) - 81 episodes (142 segments including two pilot shorts + two TV films + TV special)
3. I Am Weasel (1997-2000) - 79 episodes
4. Dexter's Laboratory (1996-99, 2001-03) - 78 episodes (216 segments including four pilot shorts) + Ego Trip + "Rude Removal"
5. The Powerpuff Girls (1998-2005, 2009 and 2014) - 78 episodes (136 segments) + "A Sticky Situation" + two pilot shorts + three TV specials
6. Ed, Edd n Eddy (1999-2009) - 69 episodes (130 segments) + Big Picture Show
7. Johnny Bravo (1997-2004, 2009 and 2011) - 65 episodes (179 segments including three pilot shorts) + two TV specials + Johnny Bravo Goes to Bollywood
8. Cow and Chicken (1997-99) - 52 episodes (104 segments) + "No Smoking"
9. Courage the Cowardly Dog (1999-2002) - 52 episodes (102 segments) + "The Chicken from Outer Space" + "The Fog of Courage" + Straight Outta Nowhere
10. What a Cartoon! (1995-2002) - 44 episodes (84 segments)
11. Grim & Evil (2001-04) - 27 episodes (77 segments including pilot short)
12. Time Squad (2001-03) - 26 episodes (53 segments)
13. Mike, Lu & Og (1999-2001) - 26 episodes (52 segments) + "Crash Lancelot"
14. Sheep in the Big City (2000-02) - 26 episodes + "In the Baa-ginning"
15. Evil Con Carne (2001-04) - 13 episodes (32 segments)
16. Whatever Happened to... Robot Jones? (2002-03) - 13 episodes (27 segments) + pilot short