Hennessy was born November 25, 1969 in Edmonton,
Alberta Canada with her identical twin sister
Jacqoline. Jill has a younger brother named John
Paul and grew up in Kitchener-Waterloo, Ontario.
Her family moved all over Canada averaging a move
of once every three years. She began modeling
school in Toranto at age thirteen, the same year
her parents divorced. Jill began her career doing
improv comedy with the Toranto company of Second
City (based in Chicago, Illinois) Not only an
accomplished actress, Jill also plays the guitar
Before her three
year run on Law & Order Jill had
appeared along with her twin sister in the film Dead
Ringers. In 1996 she appeared briefly in The
Paper as Robert DuValls estranged daughter.
Jill's acting career also
includes roles in RoboCop Three, I Shot Andy
Warhol, A Smile Like Yours, Most Wanted, Weekend
Getaway, Molly, Autumn In New York and the
TNT film Nurenburg. Jill was last seen
in the NBC Mini-Series Jackie, Ethal and Joan
in which she protrayed Jacqoline Kennedy-Onasis.
Jill, along with her
husband Paolo Mastropietro own Hennessy Tavern in
Northvale, New Jersey.
Jill Hennessy Photo Album
3, 2001 People Article On Jill
2002 Biography Article On Jill
Photos From Law &
Photos From Various Other Films
The Paper (1994)
Autumn In New York (2000)