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Dennis O'Neill

Acting
Freshness: Jan 21, 2026
6Total Films
5.8 Highest Rated

Career Statistics & Market Influence

Analyzing the cinematic journey of Dennis O'Neill reveals a career defined by diverse artistic exploration. With a total of 6 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Horror

The majority of Dennis O'Neill's filmography leans towards the Horror genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 0% Success Ratio (movies rated above 6.5), Dennis O'Neill remains a reliable draw for studios. Their peak performance was recorded in The Gray Man, which continues to be the benchmark for their career rating-wise.

Best Dennis O'Neill Movies Ranked

Must-watch hits from Dennis O'Neill's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Dennis O'Neill.

YearMovieCharacterSuccessMore
2018 The Lucky Man State Trooper Average Similar →
2007 The Gray Man Oscar Downey Average Similar →
2006 Serum Richard Flop Similar →
1997 Commander Kellie & the Superkids: The Sword Professor Timothean Flop Similar →
N/A Nightwalkers Father Wells Flop Similar →
N/A Dirge Wandering Man Flop Similar →

Dennis O'Neill - Frequently Asked Questions

What is the best movie of Dennis O'Neill?

According to audience ratings, the best movie starring Dennis O'Neill is "The Gray Man" with a rating of 5.8/10.

How many movies has Dennis O'Neill acted in?

Dennis O'Neill has been featured in at least 6 major films throughout their career.

What are some other popular movies by Dennis O'Neill?

Other notable films include "The Lucky Man", "Serum", and "Nightwalkers".