Jamie Dornan

Pat Quinlan

Guillaume Canet

Rene Faulques

Mark Strong

Conor Cruise O'Brien

Jason O'Mara

Sgt. Jack Prendergast

Michael McElhatton

General McEntee

Mikael Persbrandt

Dag Hammarskjold

Danny Sapani

Moise Tshombe

Fionn O'Shea

William Reidy

Fiona Glascott

Carmel Quinlan

Emmanuelle Seigner

Madame LaFontagne

Conor Quinlan

P.J. (Patrick Joyce)

Sam Keeley

Billy (Sniper) Ready

Conor MacNeill

Radio Operator

Luc Van Gunderbeeck

Charles de Gaulle

Jordan Mifsud

John Donnelly

Charlie Kelly

Walter Hegarty

Mike Noble

Charles Cooley

Ronan Raftery

John Gorman

Gérard Rudolf

Black Jack

Ashish Gangapersad

General Raja

Richard Lukunku

Patrice Lumumba

Andrew Stock

Man in White Suit

Thulasizwe Kubheka

Tshombe's Aide

Michael Richard

USSR Ambassador

Jonathan Holby

Danny Keogh

Charmaine Weir Smith

Robert van de Coolwijk

Mike Bodie

Kyle Ryan Diffenthal

Robert Hobbs

Ashley Taylor

Leon Clingman

Garth Breytenbach

Alexander Tops