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Killian O'Sullivan

Acting
Freshness: Jan 19, 2026
1Total Films
6.8 Highest Rated

Career Statistics & Market Influence

Analyzing the cinematic journey of Killian O'Sullivan reveals a career defined by exceptional commercial consistency. With a total of 1 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Drama

The majority of Killian O'Sullivan's filmography leans towards the Drama 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 100% Success Ratio (movies rated above 6.5), Killian O'Sullivan remains a reliable draw for studios. Their peak performance was recorded in The German, which continues to be the benchmark for their career rating-wise.

Best Killian O'Sullivan Movies Ranked

Must-watch hits from Killian O'Sullivan's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Killian O'Sullivan.

YearMovieCharacterSuccessMore
2008 The German Garda Hit Similar →

Killian O'Sullivan - Frequently Asked Questions

What is the best movie of Killian O'Sullivan?

According to audience ratings, the best movie starring Killian O'Sullivan is "The German" with a rating of 6.8/10.

How many movies has Killian O'Sullivan acted in?

Killian O'Sullivan has been featured in at least 1 major films throughout their career.