- Brad Pitt Don Collier alias 'Wardaddy'
- Shia Labeouf Boyd Swan alias 'Biblia'
- Logan Lerman Norman Ellison
- Michael Peña Trini García alias 'Gordo'
- Jon Bernthal Grady Travis alias 'Rata'
- Jason Isaacs Capitán Waggoner
- Xavier Samuel Lt. Parker
- Anamaria Marinca Irma
- Brad William Henke Sargento Davis
- Scott Eastwood Sargento Miles
- Daniel Betts Burgermeister