- Farrah Hollabaugh
- Â Karai / ... 24 episodes, 2022-2024
- Brian Hoskins
- Â Raphael / ... 23 episodes, 2022-2024
- Nick Rivera
- Â Shredder 23 episodes, 2022-2024
- Leonel Rojas
- Â Donatello 22 episodes, 2022-2024
- Alexandra Becker
- Â April O'Neil Jones / ... 22 episodes, 2022-2024
- Sean Something
- Â The Announcer / ... 22 episodes, 2022-2024
- Ray Maddox
- Â Hun / ... 21 episodes, 2022-2024
- Remi Hoberman
- Â Bani / ... 21 episodes, 2022-2024
- Timmy Mucci
- Â Ken / ... 21 episodes, 2022-2024
- Tim Downes
- Â Casey Jones / ... 21 episodes, 2022-2024
- Leroy Diaz
- Â Leonardo / ... 20 episodes, 2022-2024
- Garrett Robinson
- Â Brickman 20 episodes, 2022-2024
- Damion Lopez
- Â Samuel / ... 19 episodes, 2022-2024
- David Gilmore
- Â Usagi / ... 18 episodes, 2022-2024
- Kyle Drake
- Â Benjamin Jones / ... 17 episodes, 2022-2024
- Michelle Caputo
- Â Alice Porter / ... 16 episodes, 2022-2024
- Andrew Skinner
- Â Michelangelo / ... 15 episodes, 2022-2024
- Olivia Kharel
- Â Irma 9 episodes, 2022-2024
- Korrie Taylor
- Â Experiment 842 9 episodes, 2022-2023
- Christina Diaz
- Â April (Earth 90) 8 episodes, 2024
- Tatum Taylor
- Â Ichika 7 episodes, 2022-2023
- Mark Dobrowolski
- Â Michelangelo (Earth 50) / ... 7 episodes, 2024
- Michelle Caputo
- Â Alice Porter 6 episodes, 2023
- Maria R Mucaria
- Â Ichika 6 episodes, 2023
- David Rowley
- Â Splinter / ... 5 episodes, 2022-2023
- Scott Williams
- Â Stockman (Stockman Earth 03) / ... 5 episodes, 2024
- Kelly Maida
- Â Mona Lisa 5 episodes, 2024
- Micah Wischnat
- Â XYD4 / ... 5 episodes, 2024
- Hanna Grace Leigh
- Â Harmana / ... 5 episodes, 2024
- Andrew Skinner
- Â Michaelangelo / ... 4 episodes, 2023-2024
- Josh Taylor
- Â SCX 4 episodes, 2023
- Josh Taylor
- Â SCX 3 episodes, 2022-2023
- David Gilmore
- Â Usagi 3 episodes, 2023-2024
- Justin Cooper
- Â Ace Duck (Earth 14) / ... 3 episodes, 2023-2024
- Ernest Nathan Acosta III
- Â Master Splinter (Earth 50) / ... 3 episodes, 2024
- Josh Taylor
- Â SCX 2 episodes, 2022-2023
- Travis Gebo
- Â Brickman 2 episodes, 2022
- Renae Jacobs
- Â April O'Neil (Earth 80) / ... 2 episodes, 2023-2024
- Chris Szeto-Joe
- Â Donatello (Earth 9) / ... 2 episodes, 2023-2024
- Thaddeus Manning
- Â Leonardo (Earth 80) / ... 2 episodes, 2023-2024
- Maria R. Mucaria
- Â Ichika 2 episodes, 2023-2024
- Scott Williams
- Â Baxter Stockman 2 episodes, 2023
- Kyle Dot
- Â Benjamin Jones 2 episodes, 2023
- Renae Jacobs
- Â April O'Neil 2 episodes, 2023
- Maria R. Mucaria
- Â Donatello aka The Don (Earth 14) / ... 2 episodes, 2024
- Nick Rivera
- Â Shredder 2 episodes, 2024
- Ink Me Dead
- Â Raphael (2003) (Earth 52) / ... 2 episodes, 2024
- Tiktoktommyboi
- Â John Mike (Earth 14) / ... 2 episodes, 2024
- Travaris Moorman
- Â Donatello (Earth 99) / ... 2 episodes, 2024
- Maria R Mucaria
- Â Ichika 2 episodes, 2024
- David Gilmore
- Â Usagi 1 episode, 2023
- Nate Sanders
- Â Donatello (TLR) 1 episode, 2023
- Rafael Diaz
- Â Michelangelo (TLR) 1 episode, 2023
- Scott Williams
- Â Baxter Stockman (TLR) 1 episode, 2023
- Maria R Mucaria
- Â Ichika 1 episode, 2024
- Scott William
- Â Stockman (Stockman Earth 03) 1 episode, 2024
- Thomas Avinger
- Â Splinter (Earth 12) 1 episode, 2024
- David Simien
- Â Raphael (Earth 12) 1 episode, 2024
- Booch
- Â Casey 1 episode, 2024
- Michael N
- Â Agent Bishop (Earth 52) / ... 1 episode, 2024
- Timothy Curtis
- Â Casey Jones (Earth 12) / ... 1 episode, 2024
- Chris Szeto Joe
- Â Donatello (Earth 9) / ... 1 episode, 2024
- Timmy Curtis
- Â Raphael (Earth 80) 1 episode, 2024
- Blazekritire
- Â Leonardo / ... 1 episode, 2024
- Christian Arhar
- Â Shredder (Earth 54) 1 episode, 2024
- Mike Booch
- Â Casey (Earth 50) 1 episode, 2024
- Christina Diaz
- Â April (Earth 90) 1 episode, 2024
- SpeedMotionSamic
- Â Leonardo (2003) (Earth 52) 1 episode, 2024
- Nevaria Olivia Gyptian
- Â Irma Langstein unknown episodes
- Josh Taylor
- Â Baxter Stockman / ... unknown episodes
- Kelly Maida
- Â Mona Lisa unknown episodes
