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An IRA informer and his family are given new identities and new lives in Australia but the IRA are still determined to track them down.

Series Cast

  1. Krister Greer

    Sean McGurk

    2 Episodes

  2. Martin Mullan


    2 Episodes

  3. Chris Dibb


    2 Episodes

  4. Lisa Harrow as Eileen McGurk

    Lisa Harrow

    Eileen McGurk

    2 Episodes

  5. Patrick Bergin as Michael McGurk

    Patrick Bergin

    Michael McGurk

    2 Episodes

  6. Deborra-Lee Furness as Kathy

    Deborra-Lee Furness


    2 Episodes

  7. Max Cullen as Quinn

    Max Cullen


    2 Episodes

  8. Bosco Hogan as Brady

    Bosco Hogan


    2 Episodes

  9. Oliver Maguire as IRA Chief

    Oliver Maguire

    IRA Chief

    2 Episodes

  10. View More

Full Cast & Crew

Last Season


1988 • 2 Episodes

Season 1 of Act of Betrayal premiered on September 18, 1988.

Episode 2

(1x2, September 19, 1988) Season Finale

View All Seasons

No videos, backdrops or posters have been added to Act of Betrayal.


Status Ended


  • See more TV shows from ABC TV...

Type Miniseries

Original Language English


Content Score 


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