Born in Milford, Ohio and raised in Grove City, Pennsylvania, Wettig attended Ohio Wesleyan, earned her degree at Temple University and later a playwriting MFA from Smith College. After stage work and a stint as Shirley MacLaine’s dresser, she appeared on shows such as Remington Steele and St. Elsewhere before landing the role of Nancy Weston on thirtysomething, which brought her a Golden Globe an…