Alliés
Personnages | Version originale | Version française |
| Leonardo | Nicolas Cantu | Jean-Stan Du Pac |
| Raphael | Brady Noon | Arthur Raynal |
| Michelangelo | Shamon Brown Jr. | Kylian Trouillard |
| Donatello | Micah Abbey | Aloïs Agaësse-Mahieu |
| Splinter | Fred Tatasciore Brady Noon | ? |
| April O’Neil | Ayo Edebiri | Jaynelia Coadou |
Bishop et entourage
Personnages | Version originale | Version française |
| Josefina Bishop | Alanna Ubach | Emmanuelle Rivière |
| Mechazoid | – | – |
| Roderick « Rod » Underwood Jr. | Pete Davidson | ? |
| Roderick Underwood Sr. | Fred Tatasciore | ? |
Purple Dragons
Personnages | Version originale | Version française |
| Kitsune | Tomoko Karina | ? |
| Angel | Jamila Velazquez | ? |
| Hun | Carlin James | ? |
East River Three
Personnages | Version originale | Version française |
| Goldfin | Matthew Bass | ? |
| Lee the eel (Lee l’anguilleVF) | Jillian Bell | ? |
| Mustang Sally | Danny Trejo | ? |
Mutanimaux
Personnages | Version originale | Version française |
| Leatherhead | Rose Byrne | ? |
| Mondo Gecko | Paul Rudd | ? |
| Ray Fillet | Post Malone | ? |
| Genghis Frog | Hannibal Buress | ? |
| Pigeon Pete | Christopher Mintz-Plasse | ? |
| Scumbug | Alex Hirsch | ? |
| Wingnut | Natasia Demetriou | ? |
Autres
Personnages | Version originale | Version française |
| Bernie | Michael Badalucco | ? |
| Hauser | Keston John | ? |
