Season 1: 1987

#1 Turtle Tracks
#2 Enter the Shredder
#3 A Thing About Rats
#4 Hot Rodding Teenagers from Dimension X
#5 Shredder & Splintered

Season 2: 1988

#6 Return of the Shredder
#7 The Incredible Shrinking Turtles
#8 It Came from Beneath the Sewers
#9 The Mean Machines
#10 Curse of the Evil Eye
#11 Case of the Killer Pizzas
#12 Enter: The Fly
#13 Invasion of the Punk Frogs
#14 New York's Shinest
#15 Splinter No More
#16 Teenagers from Dimension X
#17 The Cat Woman from Channel Six
#18 Return of the Technodrome

Season 3: 1989

#19 Beneath the Sewers
#20 Turtles on Trial
#21 Attack of the 50 Foot Irma
#22 The Maltese Hamster
#23 Sky Turtles
#24 The Old Switcheroo
#25 Burne's Blues
#26 The Fifth Turtle
#27 Enter the Rat King
#28 Turtles at the Earth's Core
#29 April's Fool
#30 Attack of Big MACC
#31 The Ninja Sword of Nowhere
#32 20,000 Leaks Under the City
#33 Take Me to Your Leader
#34 Four Muskerturtles
#35 Turtles, Turtles Everywhere
#36 Cowabunga, Shredhead
#37 Invasion of the Turtle Snatchers
#38 Camera Bugged
#39 Green With Jealousy
#40 Return of the Fly
#41 Casey Jones: Outlaw Hero
#42 Mutagen Monster
#43 Corporate Raiders from Dimension X
#44 Pizza by the Shred
#45 Super Bebop and Mighty Rocksteady
#46 Beware the Lotus
#47 Blast from the Past
#48 Leatherhead: Terror of the Swamp
#49 Michaelangelo's Birthday
#50 Usagi Yojimbo
#51 Case of the Hot Kimono
#52 Usagi Come Home
#53 The Making of Metalhead
#54 Leatherhead Meets the Rat King
#55 The Turtle Terminator
#56 The Great Boldini
#57 The Missing Map
#58 The Gang's All Here
#59 The Grybyx
#60 Mr. Ogg Goes to Town
#61 Shredderville
#62 Bye Bye Fly
#63 The Big Rip Off
#64 The Big Break-In
#65 The Big Blow Out

Season 4: 1990

#66 Plan 6 from Outer Space
#67 Turtles of the Jungle
#68 Michaelangelo Toys Around
#69 Peking Turtle
#70 Shredder's Mom
#71 Four Turtles and a Baby
#72 Turtlemaniac
#73 Rondo in New York
#74 Planet of the Turtles
#75 Name That Toon
#76 Due to numbering changes, there is no episode 76.
#77 Menace, Maestro Please
#78 Super Hero for a Day
#79 Back to the Egg
#80 Son of Return of the Fly
#81 Raphael Knocks 'em Dead
#82 Bebop and Rocksteady Conquer the Universe
#83 Raphael Meets His Match
#84 Slash-The Evil Turtle from Dimension X
#85 Leonardo Lightens Up
#86 Were-Rats from Channel 6
#87 Funny, They Shrunk Michaelangelo
#88 The Big Zipp Attack
#89 Donatello Makes Time
#90 Farewell, Lotus Blossom
#91 Rebel Without a Fin
#92 The Adventures of Rhino-Man
#93 Michaelangelo Meets Bugman
#94 Poor Little Rich Turtle
#95 What's Michaelangelo Good For?
#96 The Dimension X Story
#97 Donatello's Degree
#98 The Big Cufflink Caper!
#99 Leonardo VS Tempestra
#100 Splinter Vanishes
#101 Raphael Drives 'em Wild
#102 Beyond the Donatello Nebula
#103 Big Bug Blunder
#104 The Foot Soldiers Are Revolting
#105 Unidentified Flying Leonardo

Season 5: 1991

#106 The Turtles and the Hare
#107 Once Upon a Time Machine
#108 My Brother, the Bad Guy
#109 Michaelangelo Meets Mondo Gecko
#110 Enter Mutagen Man
#111 Donatello's Bad Time
#112 Michaelangelo Meets Bugman Again
#113 Muckman Messes Up
#114 Napoleon Bonafrog: Colossus of the Swamps
#115 Raphael VS the Volcano
#116 Landlord of the Flies
#117 Donatello's Duplicate
#118 The Ice Creature Cometh
#119 Leonardo Cuts Loose
#120 Pirate Radio
#121 Turtle of a Thousand Faces
#122 Leonardo, Renaissance Turtle
#123 Zach and the Alien Invaders
#124 Welcome Back, Polarisoids
#125 Michaelangelo, the Sacred Turtle
#126 Planet of the Turtleoids Part One
#127 Planet of the Turtleoids Part Two

Season 6: 1992

#128 Rock Around the Block
#129 Krangenstein Lives!
#130 Super Irma
#131 Adventures in Turtle-Sitting
#132 The Sword of Yurikawa
#133 Return of the Turtleoids
#134 Shreeka's Revenge
#135 Too Hot to Handle
#136 Nightmare in the Lair
#137 Phantom of the Sewers
#138 Donatello Trashes Slash
#139 Leonardo is Missing
#140 Snakes Alive!
#141 Polly Wanna Pizza
#142 Mr. Nice Guy
#143 Sleuth on the Loose

Season 7: 1993

#144 Tower of Power
#145 Rust Never Sleeps
#146 A Real Snow Job
#147 Venice on the Half-Shell
#148 Artless
#149 Ring of Fire
#150 The Irish Jig is Up
#151 Shredder's New Sword
#152 The Lost Queen of Atlantis
#153 Turtles on the Orient Express
#154 April gets in Dutch
#155 Northern Lights Out
#156 Elementary, My Dear Turtle
#157 Night of the Dark Turtle
#158 The Starchild
#159 The Legend of Koji
#160 Convicts from Dimension X
#161 White Belt, Black Heart
#162 Night of the Rogues
#163 Attack of the Nuetrinos
#164 Escape from the Planet of the Turtleoids
#165 Revenge of the Fly
#166 Atlantis Awakes
#167 Dirk Savage: Mutant Hunter
#168 Invasion of the Krangezoids
#169 Combat Land
#170 Shredder Triumphant

Season 8: 1994

#171 Get Shredder!
#172 Wrath of the Rat King
#173 State of Shock
#174 Cry H.A.V.O.C.!
#175 H.A.V.O.C. in the Streets
#176 Enter: Krakus
#177 Cyber-Turtles
#178 Turtle Trek

Season 9: 1995

#179 The Unknown Ninja
#180 Dregg of the Earth
#181 The Wrath of Medusa
#182 The New Mutation
#183 The Showdown
#184 Split-Second
#185 Carter, the Enforcer
#186 Doomquest

Season 10: 1996

#187 The Return of Dregg
#188 The Beginning of the End
#189 The Power of Three
#190 A Turtle in Time
#191 Turtles to the Second Power
#192 Mobster from Dimension X
#193 The Day the Earth Disappeared
#194 Divide and Conquer