Jacqueline Hennessy Biography: Kids, Height, Net Worth, Parents, Twin Sister, Age, Husband, Books, Journalism
Jacqueline Hennessy is a Canadian journalist, television host, writer, narrator, and occasional actress known for her work across Canadian television and film.
She is the identical twin sister of actress Jill Hennessy and first gained screen exposure alongside her sister in Dead Ringers (1988).
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Hennessy later appeared in The Acting Class (2000), Northern Borders (2013), and Law & Order, while establishing a stronger professional identity in journalism and television.
She became particularly recognized as the narrator of Love It or List It and as a host of Medical Intelligence.
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| Wiki Facts & About Data | |
| Name: | Jacqueline Hennessy |
| Born: | November 25, 1968 (age 57 years old) |
| Place of Birth: | Edmonton, Alberta, Canada |
| Nationality: | Canadian |
| Height: | 1.73 m |
| Parents: | John Hennessy, Maxine Hennessy |
| Siblings: | Jill Hennessy, John Paul "J.P." Hennessy Jr. |
| Spouse: | Terry Moore |
| Relationship: | Married |
| Children: | Mia Katherine Hennessy Moore |
| Occupation: | Actress, Journalist, Television Host, Writer, Narrator |
| Net Worth: | $3 million |
Early Life and Education
Jacqueline Hennessy entered the world on November 25, 1968 in Edmonton, Alberta, Canada, to John Hennessy and Maxine Hennessy.
She grew up alongside her identical twin sister, Jill Hennessy, and their younger brother, John Paul “J.P.” Hennessy Jr.
The Hennessy sisters developed an early interest in performance and would create plays and perform together during their childhood.
Their family later lived in different parts of Canada, and Jacqueline eventually spent time in France, where she became fluent in French.
She pursued higher education at the University of Waterloo before continuing her studies at the University of Manitoba, where she specialized in French Literature.
She earned advanced qualifications in the field, with biographical records describing her as holding a doctorate in French Literature.
Her family heritage has been described as Irish, Italian, Swedish, French, Ukrainian and Austrian.
Career
Jacqueline Hennessy began her entertainment career alongside her twin sister Jill, with the two appearing together in David Cronenberg’s psychological thriller Dead Ringers in 1988.
Their identical appearance allowed them to portray twin characters in the film, giving Jacqueline an early connection to the Canadian film industry.
She later appeared in The Acting Class, a 2000 film written and co-directed by Jill Hennessy.
Jacqueline also became involved in television acting, including an unusual appearance connected to Law & Order, where she stood in for Jill as Claire Kincaid during scenes filmed while Jill was working on a crossover production.
Her acting credits later included Northern Borders, where she played Theresa Dubois.
While acting remained part of her professional work, Hennessy developed a more substantial career in journalism, writing and television presenting.
She became associated with Rogers Cable in Toronto as the host of Medical Intelligence, a current-affairs program focused on health and medical subjects.
She also worked as an associate editor for Chatelaine magazine and contributed articles to Canadian publications.
Her journalism achievements included the Canadian Nurses Association Award of Merit for health-care reporting and the Canadian Journalism Federation Greg Clark Award.
These accomplishments established her as a respected Canadian media professional beyond her occasional screen appearances.
Hennessy expanded her television career further in 2008 when she became the narrator of Love It or List It for W Network and HGTV.
The long-running home-renovation series became one of her most recognizable television credits, with her narration continuing to associate her voice with the program.
She has also been credited as a narrator on Who the (Bleep) Did I Marry? and later appeared in Holly Jolly Homicides in 2024.
Across her career, Hennessy has maintained a distinctive position between journalism, television presentation, narration and occasional acting, while also being recognized as the twin sister of Jill Hennessy.

Personal Life
Jacqueline Hennessy is married to Terry Moore, and the couple have two daughters.
Their first daughter, Mia Katherine Hennessy Moore, was born on 5 February 2004.
Net Worth
Jacqueline Hennessy has an estimated net worth of approximately $3 million, accumulated through her long career in Canadian journalism, television presenting, writing, narration and occasional acting.
Her work with Rogers Cable, Chatelaine, HGTV and W Network, together with her film and television appearances, has provided several professional sources of income over the course of her career.
Filmography
- Dead Ringers — 1988
- Law & Order — 1996
- The Acting Class — 2000
- Northern Borders — 2013
- Holly Jolly Homicides — 2024
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