Mel Gibson James Murray, Producer
Natalie Dormer Eliza Merrett
Sean Penn Dr. William Chester Minor
Jennifer Ehle Ada Murray
Ioan Gruffudd Henry Bradley
Steve Coogan Frederick James Furnivall
David O'Hara Church
Eddie Marsan Muncie
Jeremy Irvine Charles Hall
Stephen Dillane Dr. Richard Brayne
Lars Brygmann Max Mueller
Anthony Andrews Benjamin Jowett
Laurence Fox Philip Lyttelton Gell
Bear McCreary Original Music Composer
Brendan Patricks Winston Churchill
Aidan McArdle Defence Attorney Clarke
Brian Fortune Head Board Member
Sean Duggan Tom Coleman
Bryan Quinn Sir Richard
John Boorman Writer
Christopher Maleki Joseph
Farhad Safinia Director, Writer
Kieran O'Reilly Minor's Father
Martin White Stunts
Shane Noone George Merrett
Abigail Coburn Elsie Murray
Adam Fergus Alfred Minor
Bryan Murray Henry Liddell
Todd Komarnicki Writer
Dan Hubbard Casting
Oengus MacNamara Bailiff #1
Donal O'Shea Stunts
Dino Jonsäter Editor
Steve Gunn Lambeth Man
Bruce Davey Producer
Phil Lonergan Stunts
Eimear O'Grady Stunt Coordinator
Malcolm Freeman Colonel
Ian Adams Crowd Assistant Director
Giedrius Nagys Stunt Coordinator
John Morton Scriptorium Assistant
David Byrne Stunts
Brendan Condren Stunt Coordinator
Lemuel Black Stunts
David Flynn Stunts
Joe McKinney Attendant No.1
David Crowley Parfit
Stephen Ryan Stunts
Tom Conroy Production Design
Gastón Pavlovich Producer
Kasper Tuxen Director of Photography
Simon Winchester Book
Norman Kelly Stunts
Robert McCormack Harold Murray
Gary Robinson Stunts
Paul Thompson Stunts
Darron Costello Stunts
Paul Carroll Stunts
Olivia McKevitt Clare Merrett
Michael Hanna Stunts
Martin Kenny Stunts
Ronan O'Connor Gate Guard
Andrew Eadie Stunts
Lucas Browne Eastman Minor
Paul Gough Guard