Brendan Gleeson character Sergeant Gerry Boyle
Don Cheadle character FBI agent Wendell Everett
Liam Cunningham character Francis Sheehy
Mark Strong character Clive Cornell
Katarina Čas character Gabriela McBride
David Wilmot character Liam O'Leary
Rory Keenan character Garda Aidan McBride
Laurence Kinlan character Photographer
Dominique McElligott character Aoife O'Carroll
Sarah Greene character Sinead Mulligan
Fionnula Flanagan character Eileen Boyle
Gary Lydon character Garda Inspector Gerry Stanton
Mícheál Óg Lane character Eugene Moloney
Mark O'Halloran character Garda No. 1
David Pearse character Bartley
Owen Sharpe character Billy Devaney
Wale Ojo character Doctor Oleyuwo
Darren Healy character Jimmy Moody
Conor Moloney character Detective
Laura Hitchings character Female Garda
Pat Shortt character Colum Hennessey