Marc Graue
Marc Otis Graue is an American voice actor and demo producer who is known for voicing Mr. Zurkon from Ratchet & Clank, Mario, Luigi and Bowser from Hotel Mario, Bok Choy from LarryBoy: The Cartoon Adventures, a pirate in the Pirates of the Caribbean ride, himself in Lake Bell's In A World and the orcs in World of Warcraft.