On , Cameron Mitchell tied his married knot for the first time in his life. That day he got married to Camille Janclaire. Camille Janclaire was an actress. As a married couple, they had four children together. They got divorced on

On , Cameron got married to Margaret Brock Johnson Mozingo. They were married for about three years and this married life got annulled at the end of . He was also married to Lissa Jacobs Gertz with whom he had three children. Besides these there was no any information about his extra affairs and girlfriend. His nationality was American and he was of white ethnicity.

While Cameron was young, he performed in the Alfred Lunt and Lynn Fontanne's National Theater Company.  During the World War II, he served as the bombardier with the United States Army Air Forces. With the end of war, he established himself as an actor in the film industry. In he starred the role of Ensign George Cross in an American war film They Were Expendable. Two years later, he was seen playing the role of Johnny Burden in the movie The Mighty McGurk. In the mid , he starred in the movies like The Tall Men, Love Me or Leave Me, Tension at Table Rock, All Mine to Give and so on.

When Cameron was aged 75, he died of lung cancer. He died on . His funeral was held at Desert Memorial Park in Cathedral City, California. His net worth was in millions during his death.