Gretchen Mol welcomes her second child

gretchen-mol.jpg "Boardwalk Empire" actress Gretchen Mol is a mom for the second time.

Mol and her husband, film director Tod "Kip" Williams, welcomed daughter Winter Morgan Williams to the world on Feb. 17. "Everyone is happy and healthy and resting at home," her rep tells People. "The whole family is overjoyed."

Mol, 38, and Williams,  also have a 3-year-old son named Ptolemy John.

Mol plays showgirl Gillian Darmody on "Boardwalk Empire" and shared in the show's Screen Actors Guild Award for best ensemble in a drama in January. She also starred in ABC's "Life on Mars" a couple seasons back. Williams directed "Paranormal Activity 2" and "The Door in the Floor," for which he also wrote the screenplay. 
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