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Sean O'Callaghan

Acting
Updated: Apr 17, 2026
3Total Films
0.0 Highest Rated
Born: Jan 26, 1954
Birth Place: Tralee, County Kerry, Ireland

About Sean O'Callaghan

Sean O'Callaghan was a member of the Provisional Irish Republican Army, who from the late 1970s to the mid-1980s worked against the organisation from within as a mole for the Irish Government with the Garda Síochána's Special Branch.

Sean O'Callaghan Movies & Career Overview

The filmography of Sean O'Callaghan reflects a career marked by diverse experimentation. Across 3 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of Sean O'Callaghan's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 0% of Sean O'Callaghan's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains Brighton Bomb, which stands out as a key performance.

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Best Sean O'Callaghan Movies Ranked

Must-watch hits from Sean O'Callaghan's career based on audience ratings.

Full Filmography

Every movie Sean O'Callaghan has appeared in, with audience ratings and verdicts.

Sean O'Callaghan - Frequently Asked Questions

What is the best movie of Sean O'Callaghan?

According to audience ratings, the best movie starring Sean O'Callaghan is "Brighton Bomb" with a rating of 0.0/10.

How many movies has Sean O'Callaghan acted in?

Sean O'Callaghan has been featured in at least 3 major films throughout their career.

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