Seán T. Ó Meallaigh

as Ciarán

as Seth

as Barrister #1

as Colly

as Fiachra

as Watcher (voice)

as Jack Lucey (6 episodes)

as Gar Deasy

as The Doctor

as Nigel O'Connor

as Greg

as Sirl (1 episode)

as Séamus

as Macdara

as Douglas / The Better Douglas

as Patrick

as Ensemble

as Will

as Michael Dwyer

as Pádraig Connolly (8 episodes)

as Sammy

as Harold Finch

as Journalist

as Seán Mac Diarmada (7 episodes)

as Daithí Carroll