Rachel Weisz as Kathryn Bolkovac

Vanessa Redgrave as Madeleine Rees

Monica Bellucci as Laura Leviani

David Strathairn as Peter Ward

Nikolaj Lie Kaas as Jan Van Der Velde

Benedict Cumberbatch as Nick Kaufman

Liam Cunningham as Bill Hines

Paula Schramm as Luba

David Hewlett as Fred Murray

William Hope as Blakely

Luke Treadaway as Jim Higgins

Alexandru Potocean as Viko

Rayisa Kondracki as Irka

Jeanette Hain as Halyna

Sergej Trifunović as Ivan

Vlad Ivanov as Tanjo

Alin Panc as Roman

Danny John-Jules as Duke

Pilou Asbæk as Bas

Paul Jerricho as Tim Sebastian

Stuart Graham as McVeigh

Roxana Condurache as Raya

Coca Bloos as Milena

Anna Schafer as Zoe

Anca Androne as Zenia

Florin Busuioc as Danik

Victoria Raileanu as Julia

Dorotheea Petre as Mara

Rosabell Laurenti Sellers as Erin

Roxana Guttman as Zlata Sehik

Alexandra Radescu as Tanya

Cristina Cristian as Fadila

Adriana Butoi as Marie

Catherine McNally as Cop

Geoffrey Pounsett as UN Security Guard

Radu Bânzaru as Barman

Mihai Ghior as Intern

Sabrina Iaschevici as 17-Year-Old Girl

Ion Sapdaru as Border Guard

Ionut Grama as Human Rights Worker

Bryan Jardine as Judge Twiss

Erwin Simsensohn as Drunk IPTF Officer

Collin Blair as IPTF Officer - Angry Man (uncredited)