| First Name: | Joan |
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| Last Name: | Van Ark |
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Birth Date:
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June 16, 1943 |
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Death Date:
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Briefly American actress best known for playing Valene Clements Ewing Gibson Waleska Ewing on the CBS primetime soap operas "Dallas" from 1978 to 1991 and "Knots Landing" (1979-1993). |