Main Cast:
* Bob Peck as Jimmy "The Black Stuff" O'Neil
* Bernard Hill as Gerry "The Swede" O'Neill
* Michael Byrne as "Dirty" Dave Spud
* Tony Doyle as "Slasher"
* Ciaran Hinds as Joe
* Peter O'Toole as Mr. O'Connell
* Brenda Fricker as Mrs. O'Neill
* Patsy Byrne as Maureen
* Dermot Crowley as Mr. Murphy
Other Notable Cast:
* Donal McCann as Benny
* Eamonn Boland as Mick
* Gary Waldhorn as Barry
* Kevin McNally as Frankie
* Liam Neeson as Father O'Flinn (credited as Liam Nelson)
This is just a partial list, as the film features a large ensemble cast.
Let me know if you have any other questions about the cast or the film!