NOW: Joanna Kerns
After "Growing Pains" ended in 1992, Joanna Kerns, now 59, decided to give directing a try. She has directed episodes of several popular television shows, including "Grey's Anatomy" and "Army Wives." Kerns most recently appeared onscreen in 2007's "Knocked Up." —XFINITY Entertainment Staff (Photo by Alberto E. Rodriguez/Getty Images)
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