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Alex O’Brien

Alex O’Brien

Born: 1999-09-23 • Limerick City, Munster, Ireland

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.

Filmography
Once Upon a Time in a Cinema poster
Once Upon a Time in a Cinema
2026 • Guy (uncredited)
4 Kids Walk Into a Bank poster
4 Kids Walk Into a Bank
2026 • Ethel Punter (uncredited)
No Snakes in Ireland poster
No Snakes in Ireland
2025 • The Serpent
I Fear The Man I’ve Become poster
I Fear The Man I’ve Become
2025 • The jogger mistaken for James (as Alex O Brien)
The Unusual 2 poster
The Unusual 2
2025 • The Inspector
The Unususal Duo poster
The Unususal Duo
2024 • Bad Police Officer
Bonhoeffer: Pastor. Spy. Assassin poster
Bonhoeffer: Pastor. Spy. Assassin
2024 • Officer (uncredited)
Baptism Troubles poster
Baptism Troubles
2024 • Barman
One Week poster
One Week
2023 • Jack Brown
No Image
Scumbags
No Image
I Stared The Devil In The eye
— • Luke