Michael S. Vartan (born November 27, 1968) is a French-American film and television actor. He is best known for the role of Michael Vaughn on the American television action drama Alias. Vartan had noticeable supporting roles in major movies including Never Been Kissed (1999), One Hour Photo (2002) and Monster-in-Law (2005). He has recently finished filming for the Australian horror film, Rogue, and is currently working on Jolene, slated for release later in 2007. He has also had guest appearances on Friends (as Dr. Tim Burke).