Steve Bridges (May 22, 1963 – March 3, 2012) was an American comedian, impressionist, and actor best known for playing George Walker Bush in the American military series, "JAG" and its spin-off series, "NCIS". Bridges died on March 3rd 2012 in Los Angeles at the age of 48 with the possible cause of death was due to "upper airway anaphylaxis", caused by a severe allergic reaction.