Alex O’Brien
Known for Acting · 11 credits
- Born
- 1999-09-23 (age 26)
- Place of birth
- Limerick City, Munster, Ireland
- Also known as
- Alex O Brien
Biography
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.
Known For
TV Shows (1)
Movies (10)
Bonhoeffer: Pastor. Spy. Assassin
2024
as Officer (uncredited)
4 Kids Walk Into a Bank
2026
as Ethel Punter (uncredited)
Once Upon a Time in a Cinema
2026
as Guy (uncredited)
No Snakes in Ireland
2025
as The Serpent
One Week
2023
as Jack Brown
The Unususal Duo
2024
as Bad Police Officer
I Stared The Devil In The Eye
as Luke
I Fear The Man I’ve Become
2025
as The jogger mistaken for James (as Alex O Brien)
Baptism Troubles
2024
as Barman
The Unusual 2
2025
as The Inspector
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. With 11 credits spanning from 1989 to 2026, Alex O’Brien has appeared in 10 films and 1 TV show.
Fans searching for Alex O’Brien movies, Alex O’Brien filmography, or the latest projects starring Alex O’Brien can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Alex O’Brien Movies
- Bonhoeffer: Pastor. Spy. Assassin (2024) — as Officer (uncredited)
- 4 Kids Walk Into a Bank (2026) — as Ethel Punter (uncredited)
- Once Upon a Time in a Cinema (2026) — as Guy (uncredited)
- No Snakes in Ireland (2025) — as The Serpent
- One Week (2023) — as Jack Brown
Where to Watch Alex O’Brien Films
Most Alex O’Brien movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Alex O’Brien, check our movies catalogue and browse page.