And here we have it folks, the last of the comic based episodes. Everything after this may contain characters from earlier in the series but none of the episodes are based on comics. There was a planned "Space Usagi" crossover for the second season of "Fast Forward" but that season never saw the light of day.
Season 4
Episode 79: Cousin Sid
Tales Volume 1 #1
http://www.ninjaturtles.com/comics/m...ales/01/01.htm
Episode 80: The People’s Choice
Volume 1 #13
http://www.ninjaturtles.com/comics/m...me01/13/13.htm
Episode 81: Sons of the Silent Age
Volume 1 #28
http://www.ninjaturtles.com/comics/m...me01/28/28.htm
Episode 82: Dragon's Brew
New story
Episode 83: I, Monster
Tales Volume 1 #4
http://www.ninjaturtles.com/comics/m...ales/04/04.htm
Episode 84: Grudge Match
New story
Episode 85: Wing and a Prayer
Character - Raptarr
Volume 4 #3
http://www.ninjaturtles.com/comics/m...me04/03/03.htm
Episode 86: Bad Day
New story
Episode 87: Aliens Among Us
New story
Episode 88: Dragons Rising
New story
Episode 89: Still Nobody
Loosely - Tales Volume 1 Trade
http://www.ninjaturtles.com/comics/books/tales.htm
Episode 90: All Hallows Thieves
Tales Volume 1 #3
http://www.ninjaturtles.com/comics/m...ales/03/03.htm
Episode 91: Samurai Tourist
New story
Episode 92: The Ancient One
New story
Episode 93: Scion of the Shredder
New story
Episode 94: Prodigal Son
New story
Episode 95: Outbreak
New story
Episode 96: The Trouble With Augie
New story
Episode 97: Insane In The Membrane
New story
Episode 98-99: Return of Savanti
Tales Volume 1 #7
http://www.ninjaturtles.com/comics/m...ales/07/07.htm
Episode 100: A Tale of Master Yoshi
Loosely
Volume 1 #1
http://www.ninjaturtles.com/comics/m...me01/01/01.htm
Episode 101: Adventures In Turtle-Sitting
Monster Raph design
Volume 4 #15
http://www.ninjaturtles.com/comics/m...me04/15/15.htm
Episode 102: Good Genes Part I
New story
Episode 103: Good Genes Part II
New story
Episode 104: The Ninja Tribunal
New story
That's all folks. Pretty cool they almost did all of Tales volume 1. I guess that's not hard since it's only 7 issues but still cool. Too bad I would have loved to see Complete Carnage in the series.