Ian Bailey

Ray

Ciáran

Frank Monaghan

Caleb

Brandon

Robert McQue

Jonathan

Bernie Ohls

Colm “Daddy” Whelan

Mr. Barr

Father Peter

Martyn

MacDonell

Dermot O'Brien

Patrick Barker

Frank Ellroy

Detective Donall Crowley

Father Francis Morgan

Self

Big Daddy

Martin Logan

Martin McGuinness

Father Avital

George Raynor

Coach George Raynor

Grandfather (voice)

Narrator (voice)

Leslie

Elder Beacon

Fintan McGuire

Myles Standish (voice)

Detective

Roland Potts

Patt Farrell

Chief Miles O'Brien (archive footage)

Mason

Bandler

Monsieur Rousset

Himself

Mark O'Reilly

Detective Weller

David Hunter

Giannopoulos

Harry

H.L. Mencken

Fred Daly

Jonathan Snow

Frank Kensay

Detective Dunnigan

Don Revie

Tommy Cassidy

Trevor Jones

Joe Mullan

Gavin

Vincent

Cody

Tom

Benjamin Franklin

Gene

Inspector Brackenreid

Inspector Brackenreid

Gibbons

Jimmy McClure

Self

Jimmy

Jerry Lynch

Mr. Tumlinson

Thomas Hutchings

Gin O'Malley

Harry

Frank Lazaras

Mayor Scott Pitcher

Fury

Seamus

Al Sheehan

Roland Cain

Steve

Jackie O'Hara

Keith Moore

Agent Duncan Malloy

Jim Davern

Larry

Self

Self

Miles O'Brien

Morgan the Goat

Self

Dr. Lionel Badger

Geronimo's Dad

Self

Dessie Curley

Himself

Barreller

Daumer

Major Ambrose

Kelly

Jimmy Rabbitte, Sr.

Gerry McGurn

Windsor Plane - Pilot

Cop at Tess'

Meagher

Tinkerer

Mr. Bergin

Sean

Kevin Murphy

Younger Protestant