
Dennis O'Connor
Actor · Québec, Canada
Bilingual actor, born and raised in the Saguenay-Lac-St-Jean region of Québec. He studied acting at the Actors' Studio in Montreal. Dennis has brought his linguistic versatility to many productions across Canada. He has premièred roles by some of the country's finest writers, including Michel Tremblay, John Murrell, George F. Walker, David Fennario and Daniel MacIvor. He has also played the über-everyman on television and film in which he's had his fair share of bumbling cops. A character actor, O'Connor finds artistic challenges mostly on the stage. His classical roles have included Tartuffe for Théâtre français de Toronto; and Falstaff in an indie production of Shakespeare's Henry IV, Part One. For several summers, he incarnated Leopold Bloom in the James Joyce ''Ulysses'' / Bloomsday celebrations in Toronto and a broadcast from Berlin on Deutsche Welle. In these roles which require great verbal and emotional dexterity, he has demonstrably been up to the challenge. He is most notably remembered for his role as Gaston Talbot in Larry Tremblay's solo piece: The Dragonfly of Chicoutimi. He created the English language première of Michel Tremblay's Narrator in For the Pleasure of Seeing Her Again (Encore une fois, si vous le permettez), which toured nationally in the 1999-2000 Theatre season. He will perform in "disguise room", a solo piece written for him by e. hughes for SeeshoplaytrickS, in Berlin, Germany. He is a veteran of hundreds of narrations and commercial voice-overs as well as over three hundred radio dramas for CBC / Radio-Canada. O'Connor has had 4 Best Actor nominations for Toronto's Dora Theatre Awards.
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Biography from IMDb.
- Québec, Canada
- Actor
- 15 on MovieCove · 35 credits in all
What are Dennis O'Connor's films like?
Across their 7 MovieCove titles with a thematic analysis, their films lean Power and Bonds.
Themes
What they feel like to watch
Ironic 0 · Wry 0 · Earnest 6
Light 1 · Serious 3 · Dark 2
Grounded 5 · Stylized 1 · Heightened 0
Gentle 0 · Charged 3 · Intense 3
Steady 2 · Shifting 4 · Whiplash 0
Straight-faced 3 · Some laughs 3 · Funny 0
A split, not a type: Slow burn 3 · Even-paced 2 · Relentless 1
A split, not a type: Casual 4 · Engaged 2 · Full focus 0
Easy watch 2 · Affecting 3 · Heavy 1
Resolved 5 · Open-ended 1 · Ambiguous 0
Roles they play
- Threshold guardianas Pappas in Marked Man (1996)
Moods and endings
- Happy2
- Bittersweet2
- Tragic2
- Ambiguous1
AI-generated from each title's plot synopsis and cast list, with extra plot summaries, reviews and Parents Guide notes for titles the model may not know, and the model's own knowledge of the ones it recognizes. Only analyzed titles count, so this covers part of the filmography; the feel axes count films only for now.
Where can I watch Dennis O'Connor's films?
As of October 24, 2026, 9 of their 15 MovieCove titles stream on a subscription or free service, most on Tubi (7).
Subscription and free streaming for Dennis O'Connor's titles on MovieCove; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.
Filmography
35 credits, 15 with a MovieCove page.

The Conspiracy(2012)
Midcredits score: 51st percentile of all films
Midcredits score: 44th percentile of all films
Lost Girl(2010)
Midcredits score: 81st percentile of all shows
Republic of Doyle(2010)
Midcredits score: 75th percentile of all shows
This Is Wonderland (not in the MovieCove catalog yet)(2004)
Midcredits score: 65th percentile of all films (provisional, few ratings)
Backroads (not in the MovieCove catalog yet)(2000)

War of 1812(1999)
Midcredits score: 82nd percentile of all shows
Mark Twain's America in 3D (not in the MovieCove catalog yet)(1998)

End of Summer (not in the MovieCove catalog yet)(1997)

Trilogy of Terror II(1996)
Midcredits score: 31st percentile of all films
Goosebumps: The Headless Ghost (not in the MovieCove catalog yet)(1996)

Specimen (not in the MovieCove catalog yet)(1996)

Salt Water Moose (not in the MovieCove catalog yet)(1996)

Marked Man(1996)
Midcredits score: 18th percentile of all films
Goosebumps(1995)
Midcredits score: 81st percentile of all shows
Street Law (not in the MovieCove catalog yet)(1995)

In the Mouth of Madness(1994)
Midcredits score: 85th percentile of all films
No Exit (not in the MovieCove catalog yet)(1995)

The Santa Clause(1994)
Midcredits score: 67th percentile of all films
The Dark (not in the MovieCove catalog yet)(1993)

Split Images (not in the MovieCove catalog yet)(1992)
Shadows of the Past (not in the MovieCove catalog yet)(1991)

Shades of Love: The Ballerina and the Blues (not in the MovieCove catalog yet)(1987)

Heaven On Earth (not in the MovieCove catalog yet)(1987)

And Then You Die(1987)
Midcredits score: 48th percentile of all films
The Park Is Mine(1985)
Midcredits score: 47th percentile of all films
Sonatine (not in the MovieCove catalog yet)(1984)

The Slavers (not in the MovieCove catalog yet)(1984)

For Those I Loved(1983)
Midcredits score: 81st percentile of all films
The Tin Flute(1983)
Midcredits score: 57th percentile of all films
Siege (not in the MovieCove catalog yet)(1983)

The Funny Farm (not in the MovieCove catalog yet)(1983)

Hot Dogs (not in the MovieCove catalog yet)(1980)

Tales from the Table (not in the MovieCove catalog yet)
Career shape
Star power in the 78th percentile of 239,109 people with a billed film role, over a full career of 34 titles, 33 of them dated from 1980 to 2012; peak year 1995.
Film career
Peak 1995 · fewer prominent film roles lately. Film roles by billing, audience size and rating; 25+ votes. A show carries a single first-air date, so shows are not on the curve.
- 1983Screen debut· Siege
Counts from TMDB across their full career, self appearances out; a title counts in every role they held on it. The ring is the typical Midcredits score (the median percentile) of the role's titles that are on MovieCove, shown from 5 scored. Billing is TMDB cast order for roles with 25+ votes, billed in the top 30.
How do Dennis O'Connor's films land?
Their typical MovieCove film has a Midcredits score in the 51st percentile, the median of all 11; across their 6 films with reception data, the typical film sits in the 42nd percentile for acclaim.
- 75th and up6
- 50th to 74th4
- 25th to 49th4
- Below 25th1
Shape of the crowd
10 of their 15 titles are Crowd Pleasers.
- Crowd Pleaser10
- Broadly Agreed1
- Mixed4
Reviewers score the acting 51/100 in their films, across 4 reviewed titles; fans 67, detractors 23. The element that speaks to their work as an actor.
Percentiles are each film's standing among all films on MovieCove; the typical film is the median, so one outlier cannot drag it. Percentiles and reviewer scores count the films IMDb credits them on, for now; the Midcredits score bands, the shape of the crowd and the two cards count their MovieCove titles, shows included (a show ranked among shows), appearances as themselves left out. A descriptor is the shape of a title's IMDb rating distribution against the catalog; "most divisive" needs a spread wider than half of all titles, and a card names only a principal credit: a craft role, and on a show a crew role or a run of episodes, never a courtesy credit or a one-off guest spot.
Who does Dennis O'Connor work with?
People who share at least 2 of Dennis O'Connor's MovieCove titles, grouped by what they did on them; Brian McKenna shares the most, 2.
Directors
- Brian McKennaShared titles: Fire and Ice: The Rocket Richard Riot (2000), War of 1812 (1999)See all 2 shared titles with Brian McKenna
Actors
- Richard FitzpatrickShared titles: War of 1812 (1999), Trilogy of Terror II (1996)See all 2 shared titles with Richard Fitzpatrick

Composers, cinematographers and editors
- Alfonso PecciaShared titles: Fire and Ice: The Rocket Richard Riot (2000), And Then You Die (1987)See all 2 shared titles with Alfonso Peccia
- Lance NeveuShared titles: Fire and Ice: The Rocket Richard Riot (2000), War of 1812 (1999)See all 2 shared titles with Lance Neveu
- Stefan NitoslawskiShared titles: Fire and Ice: The Rocket Richard Riot (2000), War of 1812 (1999)See all 2 shared titles with Stefan Nitoslawski
- Marty SimonShared titles: Marked Man (1996), And Then You Die (1987)See all 2 shared titles with Marty Simon


