|Occupation||Actress, journalist, television host|
Early life and education
Hennessy was born in Edmonton, Alberta, and is of Irish, Italian, Swedish, French, and Ukrainian descent. Jacqueline lived in France for a time, becoming fluent in French. She later received a doctorate in French literature.
Hennessy currently hosts the current affairs program Medical Intelligence for Rogers Cable in Toronto, Ontario. She also serves as associate editor of Chatelaine magazine. Hennessy has won several awards for her work, including the Canadian Nurses Association Award of Merit (recognizing health care reporting) and the Canadian Journalism Federation Greg Clark Award.
Prior to becoming a journalist, Hennessy dabbled in acting alongside her sister. In 1988, the two appeared as twin call girls in the David Cronenberg film Dead Ringers. They also co-starred in a film written and co-directed by Jill entitled The Acting Class.
One of Hennessy's most visible performances was uncredited. In 1995, Jill Hennessy, who played Claire Kincaid on the NBC crime drama Law & Order, made a couple of crossover appearances as Kincaid on another series, Homicide: Life on the Street. During the filming of one of these crossovers, the production schedules of both shows overlapped. As a result, Jacqueline was recruited to play Kincaid in some courtroom scenes filmed for the Law & Order episode "Corpus Delicti", which aired in January 1996.
|1988||Dead Ringers||Escort Twin|
|1996||The Best of Ed's Night Party||Self (Audience Member)||Direct-to-video|
|2000||The Acting Class||Jacquie Everton|
|2013||Northern Borders||Theresa Dubois|
|1996||Law & Order||Claire Kincaid||Episode: "Corpus Delicti"|
- "Entertainment: Celebrity Hidden Twins: Jill and Jacqueline Hennessy," Archived 2013-10-29 at the Wayback Machine The Daily Beast (August 5, 2009).
- "Claire Kincaid's Shocking Law & Order Death Explained". ScreenRant. 2021-04-25. Retrieved 2021-05-06.
- World, Republic. "Love It Or List It cast - Evverything you need to know about the two esteemed hosts". Republic World. Retrieved 2021-05-06.