Vic Mignogna is renowned as a singer and voice actor. His most notable role is probably that of Edward Elric in Fullmetal Alchemist. He is Italian-American.
Vic's fanclub is the Risembool Rangers and their arch nemises is the Miniskirt Army, Travis Willingham's (Roy Mustang of FMA most notably) fanclub.
Source: http://www.vicsworld.net/