Lloyd Goldfine is the show-runner of the 4kids TMNT cartoon. He was the main liaison between Peter Laird and the rest of the creative team, and was the driving force behind each seasons overall arc.
Lloyd contributed to every episode, and was credited as co-writer, co-director and co-producer of Turtles Forever.
Michael B. “Mike” Pollock (Born March 9, 1965), sometimes credited as Herb Lawrence is a American voice actor for many characters in the 2003 animated series. He has appeared as the narrator for 4Kids shows like Pokémon and some promos on the original Fox Box and 4Kids TV. He is also well known as the current voice actor for Dr. Eggman in the Sonic the Hedgehog series.
Sean Schemmel (born November 21, 1968; Waterloo, Iowa) is an American voice actor for the 2003 animated series, Fast Forward, Back to the Sewer andTurtles Forever. He has provided voices for a number of English language versions of Japanese anime films, television series, as well as video games.
He is known for voicing the adult version of Goku, the main protagonist of the Dragon Ball anime franchise, as well as vocals in the Dragon Soul intro theme for the uncut version of Dragon Ball Z Kai in the first home video release.
In addition to his voice acting career, Schemmel has a full time position as an ADR director and script writer for NYAV Post, where he has directed and adapted for English several Japanese anime series.
| Klunk | |
|---|---|
| Home | Earth, New York City, Turtles Lair |
| Ethnicity | ? |
| Aliases | ? |
| Nickname(s) | ? |
| Date of birth | ? |
| Date of death | ? |
| Abilities | Meow, Hiss, Scratch, Bite |
| Weapon(s) of choice | Teeth, Claws |
| Occupation | Pet |
| Affiliation | TMNT |
| Species | Cat |
| Gender | |
| Height | 10 inches |
| Weight | 5 pounds |
| Hair color | Orange, White |
| Bandana color | ? |
| Eye color | Yellow (2003 series), Green (Back to the Sewer |
| Out of universe information | |
| Era(s) | Mirage, 2003 series, Back to the Sewer |
| Publisher | Mirage Studios |
| First appearance | The Christmas Aliens |
| Created by | Kevin Eastman and Peter Laird |
| Voiced by | ? |
In Michaelangelo #1, Mikey is out walking during the Christmas holiday, enjoying the sights and atmosphere. On his travels he finds a stray cat that he picks up and names Klunk.
In The Path, Klunk gets hit by a car and is dying fast. Mikey takes Klunk to a magic man at a dump because he thinks that he can save the kitty’s life. The magic man tells Mikey that the only way to save Klunk’s life is to exchange it for that of another cat. So Mikey finds the nearest stray, drags it to the magic man and tells him to go through with the ritual. As Mike tries to rationalize why Klunk deserves to live and the stray deserves to die, he stumbles and says “nobody loves it”, suddenly realizing that what he’s doing is wrong. Now accepting that he’s powerless to save Klunk’s life, he bids farewell to his little kitty as he dies. Mikey later learns that the stray was actually pregnant with Klunk’s babies and adopts one of them as his new pet.
While enjoying a Christmas eve on the surface, Michelangelo found a stray kitten and named it Klunk. He decided to keep Klunk as a pet. Klunk was caught in a Purple Dragon battle, but escaped unharmed with Mikey.
When the Foot Mystics used their ninja abilities to plague the five members of the TMNT’s minds, they dream’t Klunk drowned whenBishop flooded their lair. Klunk is seen in one episode of BTTS.
Klunk made several appearances in other episodes but most of them were cameos. Some of the episodes are listed below. Klunk, along with Serling, does not appear in Turtles Forever.
If you know a episode that Klunk was in that isn’t listed please add it.
| Kluh | |
|---|---|
| Biographical information | |
| Home | Levram |
| Ethnicity | Alien/interimensional warrior |
| Date of birth | Levram |
| Abilities | Superhuman Strength and Endurance, Weapon skills Can change size |
| Weapon(s) of choice | Twin-Bladed Glaive |
| Occupation | Warrior |
| Affiliation | Ammag (father) |
| Physical description | |
| Gender | Male |
| Height | 3′ (Small Form) 10′ (Large Form) |
| Hair color | Sandy Blonde |
| Eye color | Blue |
| Out of universe information | |
| First appearance | Big Brawl, Part 1 |
| Voiced by | Ted Lewis |
Kluh was a warrior from the dimension of Levram and a former contestant in the Battle Nexus Tournament. He appeared in the 2003 series.
Kluh was a contestant in the Battle Nexus Tournament at the same time the Turtles first participated. He defeated a Fantasy Warrior in Tier 1, and Gorath in the second Tier. Between rounds, he metMichelangelo in the market area while in his small form; Michaelangelo accidentally insulted him, and Kluh transformed into full size. Just before attacking Mikey, they were transported off for the next round of fights, where contestants paired up by picking colored darts. Initially Mikey was supposed to fight Kluh, but he tricked Zat into taking his place. Kluh defeated Zat and went on to defeat Gen in the semi finals, but was defeated by Mikey (accidentally) in the final round of the battle. Following this, he was hired by Traximus to help overthrow the Supreme Leader ofTriceraton.
Some time later, Kluh came to Earth to challenge Mikey for a rematch, this time with his father Ammag’s assistance and with the goal of making Mikey pay for his defeat … in blood. Despite gaining the upper hand in the battle due to his sheer strength and various dirty methods employed by his father to offset the safety measures of the Battle Nexus, Kluh was again defeated by Mikey (honestly this time).
| Kirby | |
|---|---|
| Biographical information | |
| Home | Earth |
| Nickname(s) | The King |
| Abilities | Drawing |
| Occupation | Artist |
| Affiliation | Fantasy Warrior |
| Physical description | |
| Species | Human |
| Gender | Male |
| Hair color | Brown, Blue |
| Eye color | Black |
| Out of universe information | |
| Era(s) | Mirage, 2003 series |
| First appearance | “Kirby and the Warp Crystal” |
| Voiced by | Mike Pollock |
Kirby is an artist who found a magic crystal. He is a homage to the legendary comic book artist Jack “The King” Kirby.
In both the original Mirage comics and 2003 series, Kirby lives in a leased office space in front of the cellar in April’s apartment. He is shown to be a very talented drawer with a large imagination.
Kirby appears in Donatello #1. He is first seen in his office space drawing a fly creature with his pencil as Donatello peaks through the door. The fly creature Kirby just drew startles Donatello which in turn startles Kirby. Kirby is surprised since he didn’t remember drawing him and comes to the conclusion that he must be real. He assumes Donatello has come for the crystal and defends that he was only borrowing it for a while. Donatello assures Kirby that he is a friend and questions him about how he made those drawings come to life. Kirby tells him that it was the crystal on his pencil that supplies the “magic”. He explains that he had found the crystal by accident a few months ago and discovered what it could do. He then shows Donatello a doorway he had drawn that didn’t go away, unlike the rest of his drawings. Donatello steps through the doorway, and tells Kirby that he must see what’s on the other side.
Grabbing his sketch book, Kirby jumps through the doorway and is caught by Don. They then spot a strange looking creature with horns which Kirby recognizes as something he has drawn. They both witness more of the strange creatures attacking the human types. Noticing the struggle against the amount of creatures, Kirby helps Don out by drawing him, what he calls, a “Gravitic Equalizer” that cancels out the gravity equation. He then draws Don a “Mobile Creep Trapper” that responds to brainwaves. He notices that the Trapper has filled up quickly, Kirby tries to think of another way to stop them. Realizing that the creatures are all in his sketchbook, he quickly draws all of the creatures bound with metal cuffs making it so they cannot move or fight.
The human fighters thank Kirby, calling him a “mighty sorcerer”. Donatello tells him that they should probably go home, although Kirby shows interest in staying around in this world and exploring. But then both of them notice that the doorway from whence they came is shrinking. Kirby tells Don to go through first and helps push him through. Realizing that he won’t be able to make it through, Kirby sends a note through the doorway instead; Don–”Life at best is bitter sweet” Take care of yourself! -Kirby
Kirby appears in the episode The King. His role is highly similar to that of his comics counterpart. In this world, Kirby found an odd-looking gem in a coal pile and attached it to his pencil. After doing this, everything he drew came to life temporarily, except a portal-like device. When Donatello found Kirby when helping his brother Raphaelturn the water temperature hotter, they went through the portal, and found that everything he had drawn since putting the crystal on the pencil had become a world. The villains he had drawn were overunning a city, and Donatello and Kirby managed to defeat all the villains. There was only enough time for one of them to get back through the portal, and Jack forced Donatello back through the portal. Jack had enough time to send a note to Donatello through the portal, however.
| Juto-Shisho | |
|---|---|
| Biographical information | |
| Home | Japan |
| Affiliation | Ninja Tribunal |
| Physical description | |
| Species | Human |
| Gender | Male |
| Hair color | Black |
| Eye color | Blue |
| Out of universe information | |
| Voiced by | Marc Thompson |
Juto-Shisho is a member of the Ninja Tribunal. He was the second to reveal his true form to the Turtles and their Acolyte friends. He is the ninjutsu master of weapons.
He prominently appeared in the 2003 animated series’ fifth season he also appeared in the Fast Forward episode The Journal and once more in Back to the Sewer during the wedding of Casey Jones andApril O’Neil. He was voiced by Marc Thompson.
| Sid Jones | |
|---|---|
| Biographical information | |
| Home | Earth |
| Occupation | Gambler, Thief, Foot Member |
| Affiliation | Purple Dragons, Foot Clan |
| Physical description | |
| Species | Human |
| Gender | Male |
| Hair color | Black |
| Eye color | Blue |
| Out of universe information | |
| Era(s) | Mirage, 2003 series, Back to the Sewer |
| Publisher | Mirage Studios |
| First appearance | Tales of the TMNT #1 |
Sid Jones is the cousin of Casey Jones.
Mirage Comics
Sid randomly appeared at Casey’s Northampton house with his buddies to search for money Sid believed was buried there by Casey’s grandparents. At the time Sid appeared, April, Casey, and the Turtles were living there after a particularly brutal attack from theShredder. Attempting to take over the house and find the money that was stashed there, Sid and his friends were repulsed by the Turtles and forced to leave. Later he would join the Foot Clan and lead Karaiand the Foot to the Jones family farmhouse in Northampton, Massachusetts to ruin Casey and April’s engagement party. The ninjas try to steal the ring in Casey’s possession because Sid believes it to be the magical talisman that Karai is seeking.
In the 2003 series, Sid was looking for the buried treasure in the farm because he had to pay back the debt he owed the Purple Dragons.Cousin Sid
Sid returned to the farm house as a guest at April and Casey’s wedding.Casey’s mother explained that she told him about Casey and April’s “friends”, and that if he told anybody about them, she’d bust his kneecaps. Sid later participated in the general brawl that broke out following the Cyber Shredderand the Foot Clan’s attack on the wedding.
Sid appears in the 2011 fan film, Casey Jones, portrayed by Polaris Banks, who also directed the film.
Sid and Casey have a very bumpy relationship. It’s because of him that Casey is kicked out of the hockey team. It later revealed that Sid is a Foot Ninja.
| Cody Jones | |
|---|---|
| Biographical information | |
| Home | Earth |
| Weapon(s) of choice | Turtle X, Ninja Tek Hockey Scythe |
| Affiliation | TMNT |
| Physical description | |
| Species | Human |
| Gender | Male |
| Height | 5′ |
| Weight | 138 lbs |
| Hair color | Red |
| Eye color | Green, Black |
| Out of universe information | |
| Era(s) | Fast Forward, Back to the Sewer |
| First appearance | Future Shellshock! |
| Voiced by | Pete Capella |
Cody Jones is the great grandson of April O’Neil and Casey Jones. He is the heir apparent to O’Neil Tech. He accidentally brought theTurtles and Splinter to the year 2105. He created Turtle X, which is a machine with great power. He was learning ninjutsu from the Turtles.
All his life, Cody had mainly lived inside his penthouse, mainly to protect him from outside influences. When his parents passed away, his uncle Darius Duntook legal guardianship over him and position of CEO of O’Neil Tech
Cody had always been entranced by artifacts of the past, mostly connected to the Turtles, whom his great-grandparents mention in their journal. He once tried to create a time window to enable him to see the Turtles’ exploits but accidentally brought them and Splinterto 2105. He had Serling, his robotic caretaker, to go an retrieve them before they get into trouble. Serling was only able to get everyone but Mikey, who was separated from the others. But thanks to the work of two geniuses (Donatello & Cody), they were able to locate him with his residue temporal signature and rescued him from the Street Phantoms.
Next day, Cody tried to reproduce the same effect for the time window but failed. He needed to repair a damaged circuit board but needed to go to O’Neil Tech to get it. Just then, Darius comes in as the others disappear. Darius lectures Cody over the importance of his safety and that it would be best to stay inside. But the Turtles convinced him to take a slide on the wild side and go straight to O’Neil Tech. So Darius decided to show him how dangerous the outside was by unleashing his Inuwashi Gunjin to capture him. But the Gunjin threaten Cody’s life in exchange for their freedom. Thankfully, the Turtles arrive to save him, armed with futuristic weapons made by a transcendental lathe.
Eventually, Cody is able to repair the time window to send the Turtles back.Tempus Fugit He later watches his great grandparents wedding though the time window.
Cody is a combination of both April’s smarts and Casey’s hardheadness.
By the end of the episode Playtime’s Over, it is revealed by Starlee that his full name is Cody Augustus Jones. It is probably in honor of April’s uncle Augustus O’Neil.






