# John Dunsworth
**John Dunsworth** (John Francis Dunsworth, 1946–2017) was a Canadian actor from [Nova Scotia](https://www.edgepedia.org/nova-scotia) best known for playing the alcoholic trailer park supervisor [Jim Lahey](https://www.edgepedia.org/jim-lahey) on the mockumentary comedy series *Trailer Park Boys*, a role he originated in a 1998 short film and played across 106 television episodes from 2001 to 2018[1](https://www.imdb.com/name/nm0243082/). Before television fame he was a fixture of Halifax theater, founding the city's first alternative theater company in 1970 and working as its most prominent casting director[2](https://www.imdb.com/name/nm0243082/bio/).
| Key fact | Detail |
|---|---|
| Born / died | 1946, Bridgewater, Nova Scotia; October 16, 2017, Halifax, Nova Scotia, aged 71[1](https://www.imdb.com/name/nm0243082/) • [3](https://www.latimes.com/local/obituaries/la-me-john-dunsworth-20171017-story.html) |
| Signature role | Jim Lahey, trailer park supervisor on *Trailer Park Boys*, 2001–2018, 106 episodes[1](https://www.imdb.com/name/nm0243082/) |
| Role origin | Created Lahey in Mike Clattenburg's short film *One Last Shot* (1998); the part grew from a small audition role into a leading one[2](https://www.imdb.com/name/nm0243082/bio/) |
| Theatre founding | Pier One Theatre, established 1970 in a leased shipyard building; described as Halifax's first alternative theater company[2](https://www.imdb.com/name/nm0243082/bio/) |
| Casting career | Founded Filmworks Casting in 1987[2](https://www.imdb.com/name/nm0243082/bio/) |
| Other series regular | Dave Teagues on the supernatural drama *Haven*, 2010–2015, 53 episodes[1](https://www.imdb.com/name/nm0243082/) • [4](https://www.legacy.com/legacy/notable-deaths/john-dunsworth) |
| Politics | New Democratic Party candidate in the 1988 Nova Scotia general election, documented in the film *John Dunsworth: The Candidate*[5](https://www.chebucto.ns.ca/cfn/Business/Black-River/john-dunsworth.html) |
| Family | Married Elizabeth Bates from 1974 until his death; father of four, including actors Sarah and Molly Dunsworth[2](https://www.imdb.com/name/nm0243082/bio/) |
## Early life and Halifax theater
Dunsworth was born in 1946 in Bridgewater, Nova Scotia, one of ten children[6](https://www.rottentomatoes.com/celebrity/john-dunsworth). He studied theater at the [University of Guelph](https://www.edgepedia.org/university-of-guelph) but dropped out in his fourth year[2](https://www.imdb.com/name/nm0243082/bio/). Returning to Nova Scotia, he worked the provincial stage and radio: he appeared in numerous CBC radio dramas and held leading roles in more than 25 Neptune Theatre productions, Halifax's regional theater[2](https://www.imdb.com/name/nm0243082/bio/).
**Building a scene.** In 1970, before Halifax's waterfront renewal, Dunsworth persuaded the city to lease him a run-down building by the shipyards, which he converted into the Pier One Theatre. Sources describe it as Halifax's first, and arguably its most successful, alternative theater company[2](https://www.imdb.com/name/nm0243082/bio/) • [7](https://www.syfy.com/people/john-dunsworth). A Halifax weekly remembered him decades later as an early believer in a Nova Scotia film industry and a founding father of the local film economy[8](https://www.thecoast.ca/arts-music/in-memoriam-dunsworth-and-downie-10183890/).
Outside performance, he built a casting business. In 1987 he founded Filmworks Casting, where he worked as Halifax's most successful casting director, with credits including Halifax casting on *Titanic* (1997) and *[The Hanging Garden](https://www.edgepedia.org/the-hanging-garden)* (1997)[2](https://www.imdb.com/name/nm0243082/bio/) • [1](https://www.imdb.com/name/nm0243082/). Earlier work included three years driving a cab and working CNR trains between Halifax and Sydney[2](https://www.imdb.com/name/nm0243082/bio/).
## Jim Lahey and Trailer Park Boys
Dunsworth met director [Mike Clattenburg](https://www.edgepedia.org/mike-clattenburg) in the mid-1990s when he auditioned for a small role in Clattenburg's short film *One Last Shot*; halfway through shooting, the role had grown into a leading part that won him a Best Performance award at the Atlantic Film Festival[2](https://www.imdb.com/name/nm0243082/bio/) • [7](https://www.syfy.com/people/john-dunsworth). He developed that role into Jim Lahey, the trailer park supervisor of *Trailer Park Boys*, a mockumentary about three men in a Nova Scotia trailer park whose schemes keep colliding with their supervisor[1](https://www.imdb.com/name/nm0243082/) • [9](https://news.novascotia.ca/en/2004/04/08/trailer-park-boys-unconventional-success).
The series, which Clattenburg built around friends and acquaintances, cast the experienced Dunsworth as its antagonist and, in one profile's view, its anchor: "Jim Lahey is the park supervisor, perpetually sloshed," while the show made him its comic engine alongside his shirtless assistant Randy[10](https://www.carstenknox.com/resources/dunsworth_3000w.pdf). It ran on Showcase from 2001 to 2007, reached cult status in Canada within 21 episodes, and was revived by Netflix in 2014, running until 2018[3](https://www.latimes.com/local/obituaries/la-me-john-dunsworth-20171017-story.html) • [9](https://news.novascotia.ca/en/2004/04/08/trailer-park-boys-unconventional-success) • [1](https://www.imdb.com/name/nm0243082/). Dunsworth appeared in the franchise's films as well, including *Trailer Park Boys: The Movie* (2006), *Countdown to Liquor Day* (2009), and *Don't Legalize It* (2014)[6](https://www.rottentomatoes.com/celebrity/john-dunsworth).
**Acting drunk without drinking.** Despite playing a severe alcoholic, Dunsworth largely abstained from alcohol in real life; the liquor Lahey drank on screen was iced tea[2](https://www.imdb.com/name/nm0243082/bio/). His daughter Sarah, who also acted in the series, said her father rehearsed for the world, trying on characters in public[10](https://www.carstenknox.com/resources/dunsworth_3000w.pdf). He drew the character's uptight, demanding persona loosely from his own strict upbringing under his father[11](https://huntsvillelibrary.contentdm.oclc.org/digital/api/collection/forester/id/27873/download).
## Other work
Dunsworth's screen career began with the little-seen Canadian film *The Deep Sea Conspiracy* (1987), followed by supporting roles including *The Shipping News* (2001), in which he played Guy Quoyle[6](https://www.rottentomatoes.com/celebrity/john-dunsworth) • [11](https://huntsvillelibrary.contentdm.oclc.org/digital/api/collection/forester/id/27873/download). In 1997 he appeared in the TV movie *Pit Pony*, staying with the cast when it became a series[6](https://www.rottentomatoes.com/celebrity/john-dunsworth). He played the mysterious reporter Dave Teagues on *Haven*, a supernatural drama based on [Stephen King](https://www.edgepedia.org/stephen-king)'s *The Colorado Kid*, for its 2010–2015 run[4](https://www.legacy.com/legacy/notable-deaths/john-dunsworth), and was a regular on *Forgive Me* (2013–2015) as a Prelate[1](https://www.imdb.com/name/nm0243082/). His film credits included Thom Fitzgerald's *Cloudburst* (2011) opposite [Olympia Dukakis](https://www.edgepedia.org/olympia-dukakis) and [Brenda Fricker](https://www.edgepedia.org/brenda-fricker), as well as *Trudeau*, *Jesse Stone: Stone Cold*, *Blessings*, *Shattered City: The Halifax Explosion*, and *Three Needles*[7](https://www.syfy.com/people/john-dunsworth).
**Politics.** In 1988 the [New Democratic Party](https://www.edgepedia.org/new-democratic-party) asked the then little-known actor to run in a provincial election in Nova Scotia, and filmmaker Neal Livingston documented his underdog, door-to-door campaign in *John Dunsworth: The Candidate*[5](https://www.chebucto.ns.ca/cfn/Business/Black-River/john-dunsworth.html). In 2005 he went public about a real-life gambling problem and campaigned for Nova Scotia to remove video lottery devices from bars and other public places[12](https://globalnews.ca/news/3808629/5-things-you-may-not-have-known-about-the-late-john-dunsworth-of-trailer-park-boys-fame/).
## Death
Dunsworth died on October 16, 2017, at age 71. His daughter Sarah announced on Twitter that he had "left this world peacefully after a short and unexpected illness"; the cause was not initially disclosed[3](https://www.latimes.com/local/obituaries/la-me-john-dunsworth-20171017-story.html). The *Trailer Park Boys* account wrote: "We're in shock and heartbroken by the sudden loss of our dear friend John Dunsworth"[3](https://www.latimes.com/local/obituaries/la-me-john-dunsworth-20171017-story.html). His final acting credits included *Trailer Park Boys* through 2018, the short film *George* (2018), and *Sir John A. and the Curse of the Anti-Quenched* (2017), in which he voiced Sir John A. Macdonald[2](https://www.imdb.com/name/nm0243082/bio/) • [1](https://www.imdb.com/name/nm0243082/).
## References
1. [John Dunsworth, IMDb](https://www.imdb.com/name/nm0243082/)
2. [John Dunsworth – Biography, IMDb](https://www.imdb.com/name/nm0243082/bio/)
3. ['Trailer Park Boys' star John Dunsworth dies at 71, Los Angeles Times (Associated Press)](https://www.latimes.com/local/obituaries/la-me-john-dunsworth-20171017-story.html)
4. [John Dunsworth's Obituary, Legacy.com](https://www.legacy.com/legacy/notable-deaths/john-dunsworth)
5. [John Dunsworth: The Candidate, A Neal Livingston Film](https://www.chebucto.ns.ca/cfn/Business/Black-River/john-dunsworth.html)
6. [John Dunsworth, Rotten Tomatoes](https://www.rottentomatoes.com/celebrity/john-dunsworth)
7. [John Dunsworth, SYFY](https://www.syfy.com/people/john-dunsworth)
8. [In Memoriam: Dunsworth and Downie, The Coast](https://www.thecoast.ca/arts-music/in-memoriam-dunsworth-and-downie-10183890/)
9. [Trailer Park Boys an Unconventional Success, Government of Nova Scotia](https://news.novascotia.ca/en/2004/04/08/trailer-park-boys-unconventional-success)
10. [Dunsworth Story for Progress HFX, Carsten Knox](https://www.carstenknox.com/resources/dunsworth_3000w.pdf)
11. [The Forester, February 21, 2007](https://huntsvillelibrary.contentdm.oclc.org/digital/api/collection/forester/id/27873/download)
12. [5 things you may not have known about the late John Dunsworth, Global News](https://globalnews.ca/news/3808629/5-things-you-may-not-have-known-about-the-late-john-dunsworth-of-trailer-park-boys-fame/)
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*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Screen people and creators › Screen actors of the Anglosphere and Europe › Canadian actors › Surnames Cr to F*
*Initially written Sep 17, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 12, 2026; Oct 15, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
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License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license