Obsada:

• Cate Blanchett Veronica Guerin
• Gerard McSorley John Gilligan
• Ciarán Hinds John Traynor
• Brenda Fricker Bernie Guerin
• Don Wycherley Chris Mulligan
• Barry Barnes Graham Turley
• Simon O'Driscoll Cathal Turley
• Emmet Bergin Aengus Fanning
• Charlotte Bradley Anne Harris
• Mark Lambert Willie Kealy
• Garrett Keogh Tony Gregory
• Maria McDermottroe Geraldine Gilligan
• Paudge Behan Brian Meehan
• Joe Hanley Eugene 'Dutchie' Holland
• David Murray Charles Bowden
• Karl Sheils Gilligan Gang Member #1
• Barry McEvoy Gilligan Gang Member #2
• Gina Costigan Traynor's Girlfriend
• Alan Devine Gerry Hutch
• Gerry O'Brien Martin Cahill
• Gabrielle Reidy Frances Cahill
• Paul Roe Tommy Mullen
• David Herlihy Peter 'Fatso' Mitchell
• Darragh Kelly Terry Fagan
• Colin Farrell Tattooed Boy
• Laurence Kinlan Timmy
• Danielle Fox-Clarke Girl Junkie
• Sarah O'Reilly-Maloney Girl Junkie #2
• Paul Ronan Jimmy Guerin
• Philip O'Sullivan Solicitor
• Niall Toibin Judge Ballaugh
• Kevin McHugh Judge at Assault Trial
• Joe Taylor Ksiądz
• Vinnie McCabe Priest at Funeral
• Des Cave Police Spokesman
• Luke Hayden Protection Garda #1
• Joe Gallagher Protection Garda #2
• Ned Dennehy Jamey the Tout
• Tommy O'Neill Cahill Thug #1
• Shane McCabe Cahill Thug #2
• Brian McGuinness Cahill Thug #3
• Sally Ann Doddy Mrs. Hutch
• Aaron Harris Press Conference Reporter #1
• Jonathan White Press Conference Reporter #2
• Maggie Wade Coleen the Parole Clerk
• Anne Cassin Woman Newscaster
• Elizabeth Moynihan Woman Newscaster #2
• Jimmy Greeley Newscaster #1
• Brian Dobson Newscaster #2
• Kevin Reynolds Studio Interviewer #1
• Gerry Ryan Studio Interviewer #2
• Barbara Brennan Jealous Journalist #1
• Gary Lilburn Jealous Journalist #2
• Jane Brennan Jealous Journalist #3
• Frank Smith Jealous Journalist #4
• Malachy McKenna Male Officer #1
• Kieran Hurley Male Officer #2
• Terry Byrne Man in Registry Office
• Mick Nolan Tax Assessor
• Barbara Ryan Aengus' Secretary
• Enda Oates Warehouse Worker #1
• Martin Dunne Warehouse Worker #2
• Helen Norton Witness Nurse #1
• Noelle Brown Witness Nurse #2
• Veronica Duffy ICU Attendant
• Brian Munn Elegant Equestrian
• Cathy White Elegant Equestrian Woman
• Amy Shiels Gilligan's Mistress
• Fiona Glascott Meehan's Girlfriend
• Shelly Smith Gang Girlfriend #1
• Gráinne de Buitléar Gang Girlfriend #2
• Emily Kelly Gang Girlfriend #3
• Vanessa Keogh Hooker #1