Grainne O'Mahony - Actor Profile

Grainne O'Mahony

Acting
Freshness: Feb 08, 2026
1Total Films
8.0 Highest Rated

Career Statistics & Market Influence

Analyzing the cinematic journey of Grainne O'Mahony 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 Grainne O'Mahony'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), Grainne O'Mahony remains a reliable draw for studios. Their peak performance was recorded in Lonely Laura and Her Sister Niamh, which continues to be the benchmark for their career rating-wise.

Best Grainne O'Mahony Movies Ranked

Must-watch hits from Grainne O'Mahony's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Grainne O'Mahony.

YearMovieCharacterSuccessMore
2019 Lonely Laura and Her Sister Niamh Niamh Super Hit Similar →

Grainne O'Mahony - Frequently Asked Questions

What is the best movie of Grainne O'Mahony?

According to audience ratings, the best movie starring Grainne O'Mahony is "Lonely Laura and Her Sister Niamh" with a rating of 8.0/10.

How many movies has Grainne O'Mahony acted in?

Grainne O'Mahony has been featured in at least 1 major films throughout their career.