Niamh Cusack

From Wikipedia, the free encyclopedia Niamh Cusack (born 20 October 1959) is an Irish actress. Born to a family with deep roots in the performing arts, Cusack has been involved in acting since a young age. She has served with the Royal Shakespeare Company and performed in a long line of major stage productions since the mid-1980s. She has made numerous appearances on television including a long-running role as Dr. Kate Rowan in the UK series Heartbeat (1992–1995). She has often worked as a voice actress on radio, and her film credits include a starring role in In Love with Alma Cogan (2011). The daughter of the Irish actor Cyril Cusack, she is the sister of Sinéad Cusack and Sorcha Cusack, and half-sister of Catherine Cusack. She has two brothers, Paul Cusack, a television producer, and Pádraig Cusack, Producer for the Royal National Theatre of Great Britain. Cusack's husband is the actor Finbar Lynch; they have a son.

Niamh Cusack is known for work in acting across film and television. New Release currently presents 35 verified screen credits connected to this profile. Selected work includes Once Upon a Time in a Cinema (2026), The Three Urns (2026), Midwinter Break (2026), I, Jack Wright (2025), Four Mothers (2025), We Live in Time (2024), In the Land of Saints and Sinners (2023), Five Minutes of Heaven (2009). The recorded credits span 1982 to 2026, including 9 movies and 26 TV shows. The filmography below lists available titles, release years and known roles. This profile is updated as additional verified information becomes available.