France
| Leo Mattei |  Spain |
| Leo Mattei |  Hungary |
| Leo Mattei - Special Unit |  Australia |
| Leo Mattei - Special Unit |  United Kingdom |
| Leo Mattei - Special Unit |  Ireland |
| Leo Mattei - Special Unit |  India |
| Leo Mattei - Special Unit |  New Zealand |
| Leo Mattei - Special Unit |  USA |
| Leo Mattei - Special Unit |  South Africa |
| Léo Mattéï, Brigade des Mineurs |  West Germany |
| Léo Mattéï, Brigade des Mineurs |  Ecuador |
| Léo Matteï, brigade des mineurs | France |
| Léo Mattéï, Brigade des Mineurs |  Canada |
| Leo Mattei: Proteção de menores (new title) |  Portugal |
| Лео Матей - Специален отряд |  Bulgaria |
 |
Anthony Ursin [15] | Jérémie Vandoeuvre (TV Episode: Sugar Daddy) (2019) |
 |
Elsa Houben [11] | Léa Jacmain (TV Episode: La revenante) (2014) |
 |
Rayan Rabia | Benjamin (TV Episode: Hors de contrôle) (2016) |
 |
Lila-Rose Gilberti | Clémence Marchand (TV Episode: L'emprise du mal: Partie 1) (2018) |
 |
Clément Morla | Nicolas Letort (TV Episode: Sugar Daddy) (2019) |
 |
Leo Riehl [9] | Mathis Magnier (TV Episode: Les yeux dans le dos) (2013) |
 |
Alex Terrier-Thiebaux | Hugo |
 |
Maxime Elias-Menet | Arthur |
 |
Elena Plonka [9] | Lola |
