Liam O'Brien: movies and TV shows
Liam O'Brien has 6 credits in the archive: 2 films and 4 TV series, from 2003 to 2026. Highest rated: The Quiet Hour (4.6/10).
Career timeline
2003 – 2026 · busiest year: 2003 (1 credits)
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Full filmography
| Year | Title | Role | Type | Rating | Age then |
|---|---|---|---|---|---|
| 2026 | Once Upon a Time in a Cinema | Dickie Wall | Film | 6.7 | 46 |
| 2024 | Blackshore | Garda Driver | TV | 6.6 | 44 |
| 2016 | The Quiet Hour | Blondie | Film | 4.6 | 36 |
| 2012 | 4funnies | Doctor | TV | — | 32 |
| 2009 | Mattie | Posh Auctioneer | TV | 7.0 | 29 |
| 2003 | Killinaskully | Mysterious Stranger | TV | 7.8 | 23 |