Alex O’Brien - Actor Profile

Alex O’Brien

Acting
Freshness: Jan 25, 2026
10Total Films
8.8 Highest Rated
Born: Sep 23, 1999
Birth Place: Limerick City, Munster, Ireland

About Alex O’Brien

Alex O’Brien is an Irish Actor trained under Tatiana Evonuk, best known for his parts in ‘Baptism Troubles’, the Irish Soap ‘Fair City’ and the WWII blockbuster ‘Bonhoeffer: Pastor. Spy. Assassin. Outside of acting, Alex holds a Bachelors degree in Creative Broadcast and Film Production and a Masters in Digital Marketing at TUS in Limerick. He currently works with Virgin Media when not showcasing his unique talents on camera.

Career Statistics & Market Influence

Analyzing the cinematic journey of Alex O’Brien reveals a career defined by diverse artistic exploration. With a total of 10 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: History

The majority of Alex O’Brien's filmography leans towards the History 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 40% Success Ratio (movies rated above 6.5), Alex O’Brien remains a reliable draw for studios. Their peak performance was recorded in I Fear The Man I’ve Become, which continues to be the benchmark for their career rating-wise.

Best Alex O’Brien Movies Ranked

Must-watch hits from Alex O’Brien's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Alex O’Brien.

YearMovieCharacterSuccessMore
2026 4 Kids Walk Into a Bank Ethel Punter (uncredited) Flop Similar →
2025 No Snakes in Ireland The Serpent Flop Similar →
2025 I Fear The Man I’ve Become The jogger mistaken for James (as Alex O Brien) Super Hit Similar →
2025 The Unusual 2 The Inspector Average Similar →
2024 The Unususal Duo Bad Police Officer Hit Similar →
2024 Bonhoeffer: Pastor. Spy. Assassin Officer (uncredited) Hit Similar →
2024 Baptism Troubles Barman Flop Similar →
2023 One Week Jack Brown Hit Similar →
N/A Once Upon A Time In A Cinema Guy (uncredited) Flop Similar →
N/A Scumbags - Flop Similar →

Alex O’Brien - Frequently Asked Questions

What is the best movie of Alex O’Brien?

According to audience ratings, the best movie starring Alex O’Brien is "I Fear The Man I’ve Become" with a rating of 8.8/10.

How many movies has Alex O’Brien acted in?

Alex O’Brien has been featured in at least 10 major films throughout their career.

What are some other popular movies by Alex O’Brien?

Other notable films include "One Week", "The Unususal Duo", and "Bonhoeffer: Pastor. Spy. Assassin".