Julianne Nicholson (born July 1, 1971) is an American actress. She is currently best known for her main and supporting roles in multiple recent indie or drama films and TV series.\n', '

She played NYPD Detective Megan Wheeler on Law & Order: Criminal Intent, and also appeared in the HBO series Boardwalk Empire and Showtime\'s Masters of Sex, as well as Ivy in the film adaptation of August: Osage County. In 2016, she starred in the short-lived USA series Eyewitness.\n', '

Nicholson was born and raised in Medford, Massachusetts (outside Boston), the daughter of Kate (née Gilday) and James O. Nicholson, Jr. She is the eldest of four children.\n', '

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