Tina Cole

Christina Yvonne Cole is an American actress and singer. Known as Tina Cole, she is best known for her role as Katie Douglas on the popular sitcom My Three Sons, from 1967 to 1972. She is a member of the well known King Family entertainers and the daughter of Yvonne King Hurst, one of the King Sisters, and musician Buddy Cole.

She sang with a subgroup quartet of the King Family Singers called the Four King Cousins.

In her acting career, she had a recurring role as Sunny Day in the television detective series Hawaiian Eye (1963). Also in 1963, she played a minor (uncredited) role of Ruth Stewart in Palm Springs Weekend, a spring break party film set in Palm Springs, California. She also appeared previously in the series as a friend of Robbie (circa 1966), cast in the role of Joanne, before her role on My Three Sons was created. She also was on the show as Sherry in the fifth season. She had appearances in various television series in the early 1970s, such as To Rome with Love, The Rookies, and Adam-12. In 1976 she appeared as a singer in the ABC miniseries Eleanor and Franklin, and a singing appearance again in its sequel the next year.

In 2023, she published My Three Lives: A Memoir. She referred to herself as a devout member of The Church of Jesus Christ of Latter-day Saints. Cole has four children.