Djimon Hounsou

Djimon Hounsou voiced Martian Manhunter in J.L.A, DC 2, DC 3, J.L.A 4, J.L.A 5, Martian Manhunter and J.L.A 6.

Trivia

 * Djimon Hounsou has been in a Marvel and DC movie, he portrayed Korath the Pursuer in 2014's Guardians of the Galaxy.