TV roles

Best TV shows featuring Niall O'Brien

Every Niall O'Brien series we track, ranked by real viewer rating — led by The Royal at 7.8. Where to stream each is one tap away.

Niall's full profileTop TV shows, ranked

Niall O'Brien's shows, ranked 4

  1. The Royal posterThe Royal (2003)as Father Carroll7.8
  2. Vikings: Valhalla posterVikings: Valhalla (2022)as Soldier7.6
  3. A Touch of Frost posterA Touch of Frost (1992)as Gerry Ryan7.5
  4. Lovejoy posterLovejoy (1986)as Declan Grady7.4

Good to know

What is Niall O'Brien's best TV show?

The Royal (2003) is Niall O'Brien's highest-rated series here, at ★ 7.8.

How many TV shows has Niall O'Brien been in?

We track 4 Niall O'Brien shows, averaging ★ 7.6 — ranked here by viewer rating.

Where can I watch Niall's shows?

Each series links to its page with live streaming availability for your country.

Keep exploring

Highest rated7.8The Royal

Niall's best-reviewed series — rating and where to watch.

ProfileNiall O'Brien: shows, age & roles

The full profile — every TV role and film credit on one page.

MoviesBest movies featuring Niall

The film side — every credit ranked by viewer rating.