Skillfully framed by an unknown enemy for the murder of a priest, wanted vigilante MacManus brothers Murphy and Connor must come out of hiding on a sheep farm in Ireland to fight for justice in Boston.
| Actor | Role |
|---|---|
 Sean Patrick FlaneryConnor | Connor |
 Norman ReedusMurphy | Murphy |
 Clifton Collins Jr.Romeo | Romeo |
 Julie BenzEunice | Eunice |
 Judd NelsonConcezio Yakavetta | Concezio Yakavetta |
 Bob MarleyGreenly | Greenly |
 Brian MahoneyDuffy | Duffy |
 David FerryDolly | Dolly |
 David Della RoccoRocco | Rocco |
 Peter FondaThe Roman | The Roman |
 Billy ConnollyPoppa | Poppa |
 Daniel DeSantoCrew Cut | Crew Cut |
 Gerard ParkesDoc | Doc |
 Matthew LemcheNoah | Noah |
 Robert MauriellLouie | Louie |
 Robb WellsJimmy the Gofer | Jimmy the Gofer |
 Paul JohanssonKuntsler | Kuntsler |
 Pedro SalvínUncle Cesar | Uncle Cesar |
 Richard FitzpatrickPolice Chief | Police Chief |
| DDwayne McLeanFather McKinney | Father McKinney |
| TTom BarnettIrish Gun Dealer | Irish Gun Dealer |
| BBob RubinGorgeous George | Gorgeous George |
 Mairtin O'CarriganFather Sibeal | Father Sibeal |
| SSweeney MacArthurJacob McManus | Jacob McManus |
 Aaron BergJo Jo Rhama | Jo Jo Rhama |
 Joris JarskyLloyd | Lloyd |
 Zachary BennettRoy | Roy |
| EErika Bruun-AndersenMassage Therapist | Massage Therapist |
| MMatthew ChaffeeOfficer Chaffey | Officer Chaffey |
| CCarlo Berardinucci50's Mafioso | 50's Mafioso |