Overview
Christina Yvonne Cole (born August 4, 1943) is an American actress and singer. She is best known for her role as Katie Miller Douglas on the sitcom My Three Sons (from 1967 to 1972).
Family
Cole is the daughter of Yvonne King and Buddy Cole. She has a sister, Cathy Green, and four children.
Career
Early in her acting career she had a recurring role as Sunny Day in eight episodes of the detective series Hawaiian Eye (1963). In 1963, she played the minor (uncredited) role of Ruth Stewart in Palm Springs Weekend, a spring break party film set in Palm Springs, California. While her more famous role on My Three Sons was her role as Katie Miller Douglas, she also appeared previously in the series as a friend of Robbie, cast in 1966 in the role of Joanne, and in 1964 in the role of Ina, before the Katie role was created. She also was on the show as Sherry in the fifth season. She had single appearances in various television series in the early 1970s, To Rome with Love, The Rookies and Adam-12. In 1976 she appeared as a singer in Eleanor and Franklin, an ABC TV miniseries, and a singing appearance again in its sequel the next year.
Cole was also a member from 1966 of the Four King Cousins, a subgroup quartet of the King Family Singers (which ran on ABC from 1965 to 1969).
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