Liam Neeson

Michael Collins

Aidan Quinn

Harry Roland

Stephen Rea

Ned Broy

Alan Rickman

Eamon de Valera

Julia Roberts

Kitty Kiernan

Ian Hart

Joe O'Reilly

Brendan Gleeson

Liam Tobin

Stuart Graham

Tom Cullen

Sean McGinley

Smith

Gerard McSorley

Cathal Brugha

Jonathan Rhys Meyers

Collin's Assassin

Charles Dance

Soames

Jer O'Leary

Thomas Clarke

Mike Dwyer

James Connolly

Martin Murphy

Captain Lee-Wilson

Gary Whelan

Hoey

Frank O'Sullivan

Kavanagh

Frank Laverty

Sean McKeoin

Owen O'Neill

Rory O'Connor

Owen Roe

Arthur Griffith

Paul Bennett

Cosgrave

Paul Hickey

Dublin Castle Soldier

Tom Murphy

Vinny Byrne

Gary Lydon

Squad Youth #1

David Wilmot

Squad Youth #2

Joe Hanley

Squad Man #1

Ian McElhinney

Belfast Detective

Luke Hayden

McCrae

Gary Powell

Black and Tan on Lorry

Max Hafler

Black and Tan on Lorry

Aidan Kelly

Gresham Hotel Bellboy

Michael James Ford

Black and Tan

Mal Whyte

Officer in Bath

Martin Phillips

Officer in Bed

Aisling O'Sullivan

Girl in Bed

Malcolm Douglas

Officer in Park

Peter O'Brien

Pianist in Restaurant

Vinnie McCabe

Speaker in the Dail

Alan Stanford

Vice-Consul McCready

Barry Barnes

Free State Soldier

Denis Conway

Republican #1

Don Wycherley

Republican #2

Lesley Conroy

Party Guest (uncredited)