Matt Damon

as Paul Safranek

Christoph Waltz

as Dusan Mirkovic

Hong Chau

as Ngoc Lan Tran

Kristen Wiig

as Audrey Safranek

Rolf Lassgård

as Dr. Jorgen Asbjørnsen

Ingjerd Egeberg

as Anne-Helene Asbjørnsen

Udo Kier

as Konrad

Søren Pilmark

as Dr. Andreas Jacobsen