Levi Brown Dante Williams Actor Jordan Bolger Gregory Williams Actor Nicholas Pinnock Deuce Williams Actor Geraldine James Marie Actor Michelle Dockery Estella Actor Ben Rose Bardon Quinn Actor Eve Austin Jeannie Actor Freya Parks Fiona Actor Peter McDonald Eamonn Quinn Actor David Dawson Robbie Carmen Actor Stefan Asante-Boateng Wire Actor Séainin Brennan Mrs Porter Actor Michael Patrick Bonny Actor John Tueart Policeman Actor Antoinette Morelli Belfast Woman Actor Simon Wolfe Dance Judge Actor John Heffernan Commander Bentley Actor John Cronin Terry Actor Brendan Gibson Priest Actor Roger Barclay Lieutenant Colonel Harley Actor Karen Wilson Executive Producer Katie McAleese Executive Producer Steven Knight Executive Producer, Writer Paul Whittington Director, Executive Producer Martin Haines Executive Producer Charlotte Surtees Producer Tim Whitby Producer