Liam Neeson
Role: Michael Collins
Aidan Quinn
Role: Harry Roland
Stephen Rea
Role: Ned Broy
Alan Rickman
Role: Eamon de Valera
Julia Roberts
Role: Kitty Kiernan
Ian Hart
Role: Joe O'Reilly
Brendan Gleeson
Role: Liam Tobin
Stuart Graham
Role: Tom Cullen
Gerard McSorley
Role: Cathal Brugha
Jonathan Rhys Meyers
Role: Collin's Assassin
Charles Dance
Role: Soames
Richard Ingram
Role: British Officer
John Kenny
Role: Patrick Pearse
Ronan McCairbre
Role: Thomas MacDonagh
Jer O'Leary
Role: Thomas Clarke
Mike Dwyer
Role: James Connolly
Martin Murphy
Role: Captain Lee-Wilson
Frank O'Sullivan
Role: Kavanagh
Frank Laverty
Role: Sean McKeoin
Owen O'Neill
Role: Rory O'Connor
Liam De Staic
Role: Austin Stack
Owen Roe
Role: Arthur Griffith
Paul Bennett
Role: Cosgrave
Claude Clancy
Role: Vaughan's Hotel Clerk
Paul Hickey
Role: Dublin Castle Soldier
Tom Murphy
Role: Vinny Byrne
David Gorry
Role: Charlie Dalton
Gary Lydon
Role: Squad Youth #1
David Wilmot
Role: Squad Youth #2
Joe Hanley
Role: Squad Man #1
Colm Coogan
Role: Squad Man #2
Aiden Grennell
Role: Chaplain at Lincoln Jail
Dave Seymour
Role: Lincoln Taxi Driver
Ian McElhinney
Role: Belfast Detective
Tony Clarkin
Role: Soldier on Station
Gary Powell
Role: Black and Tan on Lorry
Max Hafler
Role: Black and Tan on Lorry
Aidan Kelly
Role: Gresham Hotel Bellboy
Jim Isherwood
Role: Man Following Broy
Michael James Ford
Role: Black and Tan
Mal Whyte
Role: Officer in Bath
Martin Phillips
Role: Officer in Bed
Aisling O'Sullivan
Role: Girl in Bed
Malcolm Douglas
Role: Officer in Park
Brian 'Joker' Mulvey
Role: Croke Park Hurler
Frank Patterson
Role: Tenor in Restaurant
Peter O'Brien
Role: Pianist in Restaurant
Michael McCabe
Role: Journalist
Vinnie McCabe
Role: Speaker in the Dail
Alan Stanford
Role: Vice-Consul McCready
Gary Mullan
Role: Young Gunman
Barry Barnes
Role: Free State Soldier
Denis Conway
Role: Republican #1
Don Wycherley
Role: Republican #2
Paraic Breathnach
Role: Santry the Blacksmith
Terry Woods
Role: Drinker in Pub
Conor Breen
Role: Drunk (uncredited)
Lesley Conroy
Role: Party Guest (uncredited)
Karl Dawson
Role: Tenament Boy (uncredited)
Alan Joyce
Role: Tenement Tenant (uncredited)
Gareth Molan
Role: Tenement Boy (uncredited)
Deirdre Mulrooney
Role: Woman (uncredited)
Joe Redmond
Role: Kid with Gun (uncredited)
Jean Kennedy Smith
Role: Woman That Gives Directions to Collins (uncredited)
Ian Dillon
Role: Bloody Sunday Spectator (uncredited)