Jean-Benoît "J.B." Blanc (born February 13, 1969) is a French-English actor and voice actor. For Disney, he played Luigi Vampa in The Count of Monte Cristo, voiced Heimdall and the Wrecker in The Avengers: Earth's Mightiest Heroes, Mangog in Avengers Assemble, Red Ghost in Hulk and the Agents of S.M.A.S.H., Titus in Ultimate Spider-Man and Guardians of the Galaxy, and additional voices in Randy Cunningham: 9th Grade Ninja.