Detective Cassandra 'Cassie' Maddox
Detective Robert 'Rob' Reilly
Jonathan Devlin
Rosalind Devlin
Superintendent O'Kelly
Detective Frank Mackey
Margaret Devlin
Katharine 'Katy' Devlin / Jessica Devlin
Detective Quigley
Detective Sam O'Neill
Cathal Mills
Daniel March
Garda Phelan
