| Person | Type | Job | Role(s) |
|---|---|---|---|
 Jina Jay | Crew | Production | Casting |
 John Boorman | Crew | Directing | Director, Producer, Author |
Richie Buckley | Crew | Sound | Original Music Composer |
Ron Davis | Crew | Editing | Editor |
Seamus Deasy | Crew | Camera | Director of Photography |
 Adrian Dunbar | Cast | Actor | Noel Curley |
Alan Barry | Cast | Actor | Judge 2 |
 Andrew Bennett | Cast | Actor | Hollyfield Priest |
 Angeline Ball | Cast | Actress | Tina |
 Anne Kent | Cast | Mrs Cahill | |
 Barry McGovern | Cast | Actor | IRA Man 1 |
 Brendan Conroy | Cast | Actor | Corporation Official |
 Brendan Coyle | Cast | Actor | UVF Leader |
 Brendan Gleeson | Cast | Actor | Martin Cahill |
 Brian McGrath | Cast | Actor | Doctor |
 Ciarán Fitzgerald | Cast | Actor | Tommy |
Clive Geraghty | Cast | Actor | Commissioner |
 Darren Healy | Cast | Actor | Young Hood 2 |
 David Wilmot | Cast | Actor | Assassin |
Des Cave | Cast | HC Chairman | |
 Don Wycherley | Cast | Actor | Henry Mackie, Cahill's Defence |
 Donncha Crowley | Cast | 1962 Priest | |
 Eamonn Owens | Cast | Actor | Young Martin Cahill |
 Eanna MacLiam | Cast | Actor | Jimmy |
Gavin Kelty | Cast | Actor | Young Hood 1 |
Jeff O'Toole | Cast | Young Hood 3 | |
 Jim Sheridan | Cast | Actor | CPAD Leader |
 John Cronin | Cast | Actor | Aiden |
 Jon Voight | Cast | Actor | Inspector Ned Kenny |
Kevin Flood | Cast | Actor | Judge |
 Maria Doyle Kennedy | Cast | Actress | Frances |
Mark Dunne | Cast | Young Hood 4 | |
 Ned Dennehy | Cast | Actor | Gay |
 Owen O'Neill | Cast | Revenue Man 1 | |
 Pat Kinevane | Cast | Desk Guard | |
 Pat Laffan | Cast | Actor | Sgt. Patrick Higgins |
Pat Leavy | Cast | Mrs Duggan | |
Patrick Condren | Cast | IRA Man 2 | |
 Paul Hickey | Cast | Actor | Anthony |
 Peter-Hugo Daly | Cast | Actor | Beavis, Fence |
Ronan Wilmot | Cast | Actor | James Donovan |
 Roxanna Nic Liam | Cast | Actress | Orla |
 Sean McGinley | Cast | Actor | Gary |
 Stephen Brennan | Cast | Actor | Arthur Ryan |
 Tom Murphy | Cast | Actor | Willie Byrne |
Vinny Murphy | Cast | Harry | |
Gerard Kearney | Cast | Young Hood 5 | |
 Neilí Conroy | Cast | Actress | Maeve |
Kieran Hurley | Cast | Actor | Garda 2 |
Jim Reid | Cast | Mr Crenshaw | |
David Carey | Cast | Revenue Man 2 | |
 Frank Laverty | Cast | Actor | Garda 1 |
 Mark Quigley | Cast | Actor | Young Paddy |
Karl Deegan | Cast | Garda 4 | |
Des O'Malley | Cast | Himself | |
Mick O'Brien | Cast | Garda 5 | |
Emma McIvor | Cast | Woman Worker | |
Ann Doyle | Cast | TV Newsreader | |
Niamh Lineham | Cast | Reporter | |
Darren Miley | Cast | Young Anthony | |
Lynn Cahill | Cast | Arcade Woman | |
Maebh Gorby | Cast | Sylvie | |
Anthony Fox | Cast | Garda 3 | |
Ami Hedges | Cast | Baby | |
Daragh Kelly | Cast | Young Detective | |
Aoife Moriarty | Cast | Young Frances | |
Liz Schwartz | Cast | Nanny | |
 Jason Byrne | Cast | Actor | Reporter 2 |
 Cathy White | Cast | Tour Guide | |
Colleen O'Neill | Cast | Patricia | |
 Frank Melia | Cast | Lawless | |
 Tony Flynn | Cast | Actor | Security Guard |
| Person | Type | Job | Role(s) |
