Gretchen Mol is a new mom — again.
The Boardwalk Empire star, 38, delivered her second child, daughter Winter Morgan Williams, on Thursday, Feb. 17 in New York, her rep tells PEOPLE exclusively.
Mol and her husband, Paranormal Activity 2 director Tod ‘Kip’ Williams, are also parents to son Ptolemy John, 3½.
“Everyone is happy and healthy and resting at home,” says the rep. “The whole family is overjoyed.”
The actress, who announced her pregnancy in November, said the baby fit in perfectly with the show’s shooting schedule.
“I’m just enjoying this time. We’re not shooting now so I’m having a baby and then we’ll start shooting again, which is great,” Mol said. “It’s really lovely to know I have a job coming and there’s this little time and I can really enjoy it instead of feeling [stressed].”
– Sarah Michaud with reporting by Blaine Zuckerman