Jack Taylor - Season 3 May 2026

Siobhán O'Kelly replaced Nora-Jane Noone in the role of Jack's primary police contact.

The third season—often referred to as "Set 3"—features cases where Jack is assisted by Garda Kate Noonan and her cousin Darragh. Jack Taylor - Season 3

Season 3 introduced significant changes to the supporting cast: Siobhán O'Kelly replaced Nora-Jane Noone in the role