| Nat Wolff | Andrew Briggman |
| Alexander Skarsgård | Sergeant Deeks |
| Adam Long | Rayburn |
| Jonathan Whitesell | Coombs |
| Brian "Sene" Marc | Marquez |
| Rob Morrow | William Briggman |
| Anna Francolini | Laura Briggman |
| Oliver Ritchie | Cappy |
| Ian Keir Attard | Captain Weaver |
| Edward J. Bentley | Harried Soldier |
| Edd Campbell Bird | Aaron Briggman |
| Edson deSouza | Actor |
| Luis Dyangani | Airline Pilot |
| Elham Ehsas | Shoaib |
| Adam James | Hardin |
| Andreas Karras | Afghan Mullah |
| Tunji Kasim | Sergeant Wallace |
| Zackary Momoh | Sergeant Bruer |
| Julio Perillan | Eugene Torres |
| Luka Schardan | Deeks' Son |
Technical Credits
| Dan Krauss | Director,Executive Producer,Screenwriter |
| Cristina Asenjo | Makeup Special Effects |
| Marty Bowen | Producer |
| Zacarías M. de la Riva | Score Composer |
| Luke Doolan | Editor |
| Miguel A. Faura | Executive Producer |
| Stephane Fontaine | Co-producer |
| Wyck Godfrey | Producer |
| Mark Gooder | Executive Producer |
| Adrian Guerra | Producer |
| Gabriel Gutierrez | Sound/Sound Designer |
| Sophie Holland | Casting |
| Laura Katz | Musical Direction/Supervision |
| Isaac Klausner | Producer |
| Gabriel Liste | Art Director |
| Victor Molero | Production Designer |
| Antonio Naranjo | Makeup Special Effects |
| Franklin Peterson | Editor |
| Cristina Sopeña | Costumes/Costume Designer |
| Alison Thompson | Executive Producer |
| Nuria Valls | Executive Producer |