 | Richard Madden als Leonides / Elias Vardakis |
 | Joseph Gordon-Levitt als Nick Bali |
 | Shailene Woodley als Penelope Vardakis |
 | Manos Gavras als Yiannis Dimitriou |
 | Babou Ceesay als George Mensah |
 | Clare Holman als Audrey Vardakis |
 | Argyris Gaganis |
| Philippe Lacôte | Director |
| Jo Nesbø | Novel |
| Roberto Bentivegna | Writer |
| Matt Charman | Co-Writer |
| Brad Weston | Producer |
| Jo Nesbø | Executive Producer |
| Niclas Salomonsson | Executive Producer |
| Joseph Gordon-Levitt | Executive Producer |
| Tom Karnowski | Executive Producer |
| Collin Creighton | Executive Producer |
| Óscar Montemayor | Associate Producer |
| Nathan Toth | Casting |
| Anastasia Lamprou | Art Direction |
| Neil Floyd | Set Decoration |
| Zac Coyle | Prosthetic Makeup Artist |
| Scott Foundas | Executive In Charge Of Production |
| Jeff Taylor | Second Assistant Director |
| Diana Dadaki | Graphic Designer |
| Patrick Redmond | Still Photographer |
| Sarah Lochlan | Stunt Double |