Season Regulars 5

1. 

   Gillian Anderson

   Stella Gibson

2. 

   Jamie Dornan

   Paul Spector

3. 

   Niamh McGrady

   Danielle "Dani" Ferrington

4. 

   Frank McCusker

   Garrett Brink

5. 

   John Lynch

   Jim Burns

Guest Stars 19

1. 

   Bronagh Waugh

   Sally Ann Spector

2. 

   Aisling Franciosi

   Katie Benedetto

3. 

   Simon Delaney

   Jerry McElroy

4. 

   Lisa Dwyer Hogg

   Marion Kay

5. 

   Nick Lee

   Ned Callan

6. 

   Gerard McCarthy

   Kevin McSwain

7. 

   Gerard Jordan

   Brian Stone

8. David Beattie

   Liam Spector

9. 

   Sarah Beattie

   Olivia Spector

10. 

    Séanín Brennan

    Liz Tyler

11. 

    Brian Milligan

    James Tyler

12. 

    Joanne Crawford

    Joan Jennings

13. 

    Karen Hassan

    Annie Brawley

14. 

    Siobhán McSweeney

    Mary McCurdy

15. 

    Emmett Scanlan

    Glen Martin

16. 

    Laura Donnelly

    Sarah Kay

17. 

    Ben Peel

    James Olson

18. 

    Michael McElhatton

    Rob Breedlove

19. 

    Paul Kennedy

    Stephen Jennings

Crew 2