Aleksander Bach Director Rupert Friend Agent 47 Actor Hannah Ware Katia Actor Zachary Quinto John Smith Actor Ciarán Hinds Litvenko Actor Thomas Kretschmann Le Clerq Actor Angelababy Diana Actor Dan Bakkedahl Sanders Actor Mona Pirzad Katia's Mother Actor Rolf Kanies Dr. Delriego Actor Nils Brunkhorst Syndicate Doctor Actor Michaela Caspar Hall of Records Clerk Actor Michael Corcoran Robert's Dad Actor Matthias Günther Marine Task Force Actor Sebastian Hülk Garad Actor Jürgen Prochnow Tobias Actor Johannes Suhm Young Litvenko Actor Eskindir Tesfay Marine No. 2 Actor Skip Woods Producer Michael Finch Screenwriter Charles Gordon Producer Adrian Askarieh Producer Alex Young Producer T. Michael Hendrickson Executive Producer Daniel Alter Executive Producer Marco Mehlitz Executive Producer Óttar Guðnason Cinematographer Nicolas De Toth Film Editing Marco Beltrami Original Music Sebastian T. Krawinkel Production Design Sabine Engelberg Art Director Yesim Zolan Set Decoration Bina Daigeler Costume Design Denise Chamian Casting