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Her father was a an insurance agent, and her mother was a clothing store manager.
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She is right-handed.
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She careers include gymnast, dancer, actor, and director.
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She attended the University of California at Los Angeles.
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She appeared in the music video and sang in the choir on the song "Voices That Care."
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She began appearing in made-for-TV movies after Growing Pains was canceled in 1992.
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Her sister, Donna DeVarona, is an Olympic Gold Medalist swimmer.
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She has a daughter named Ashley Cooper Kerns. She was born in 1978.
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Her father's name is David and mother's name is Martha. She Has two brothers named David and Kurt. She has one sister named Donna DeVarona.
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She worked in a produce store as a cashier from 1968 to 1972.
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Her father, David, is Mexican-American, and mother, Martha, is Irish-American.
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She is 5foot 8in.
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She married Richard Kerns in 1976. They got divorced in 1984 and had one daughter. She married Marc Appleton on September 30, 1994.
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Joanna tried out for the Olympics in 1968 as a gymnast.
