Douglas David Stone (born December 27, 1950) is a Canadian-born voice actor, residing in Los Angeles, who is most notable for his representation of the character Psycho Mantis from the popular video game 'Metal Gear Solid', as well as the voice of Matt Trakker and several other characters in 'M.A.S.K.', and Dragonborg in 'Beetleborgs Metallix'.

IMDB profile.