Dean Paul Martin (born Dino Paul Crocetti; June 7, 1917 – December 25, 1995) was an American singer, actor, comedian, and film producer.

One of the most popular and enduring American entertainers of the mid-20th century, Martin was nicknamed the "King of Cool" for his seemingly effortless charisma and self-assurance. He and Jerry Lewis were partners in the immensely popular comedy team "Martin and Lewis". He was a member of the "Rat Pack" and a star in concert stage/nightclubs, recordings, motion pictures, and television. He was the host of the television variety program The Dean Martin Show (1965–1974) and The Dean Martin Celebrity Roast (1974–1985).