Jacqueline Hennessy Biography
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Trivia

Her mother, Maxine, is a secretary in Montreal and a fantastic cook. Her father, John Paul Sr., is a meat salesman and a sales & marketing executive in Canada. She has a twin sister,
Jill Hennessy, who is an actress, and a younger brother, John Paul Jr.

Her grandmother, Eleanor Hennessy, was a huge influence in her early life.

She and husband Terry Moore welcomed the arrival of their first child, Mia Katherine Hennessy Moore, she weighed 8 pounds 11 ounces [5 February 2004]

Writes articles for Canadian magazines.

She and Jill played twin sisters on
Dead Ringers.

Twin sister of
Jill Hennessy

Once substituted for her sister as Claire Kincaid on
Law & Order when Jill was out of town filming an "L&O" crossover episode for
Homicide: Life on the Street. The two are so identical, viewers didn't notice the switch.

Is currently a journalist and writer in Canada.

Has a Master of Arts degree in French Literature.

Sister-in-law of Paolo Mastropietro' .
Source provided by imdb (Copyright) - The Internet Movie Database.