Vittorio Guerrieri (Rome, December 23, 1958) is an Italian voice actor, dubbing director, and actor. Considered one of the most recognizable voices in Italy, he is primarily known for being the official voice of Ben Stiller in nearly all of his performances. His career is characterized by a notable versatility, which has led him to lend his voice to actors such as Steve Carell, particularly in the role of Michael Scott in the television series *The Office*, Kiefer Sutherland as Jack Bauer in *24*, and Owen Wilson in numerous comedies. In addition to his work as a voice actor, Guerrieri is also an established dubbing director, overseeing the Italian editions of major film and television productions. For his contribution to the world of dubbing, he has received several awards, including the prestigious Leggio d'oro in 2009 as Best Male Voice for his performance voicing Ben Stiller in the film *Tropic Thunder*.