Viggo Mortensen
Rick Stanton
Colin Farrell
John Volanthen
Joel Edgerton
Harry Harris
Paul Gleeson
Jason Mallinson
Teeradon Supapunpinyo
Coach Ek
Nophand Boonyai
Thanet Natisri
Neungruthai Bungngern-Wynne
Noi
Pattrakorn Tungsupakul
Buahom
Sahajak Boonthanakit
Governor Narongsak Osatanakorn
Theerapat Sajakul
Captain Arnont
Sukollawat Kanarot
Saman Kunan
Thira Chutikul
Commander Kiet
Terdphong U-Kham
Park Ranger Kittipong Saisor
Vithaya Pansringarm
General Anuphond
Lewis Fitz-Gerald
Vernon Unsworth
Zahra Newman
Captain Olivia Taft
Peter Knight
Police Captain Bas
Chatchawan Kamonsakpitak
Village Headman
Popetorn Soonthornyanakij
Dr. Karn
Kevin Spink
Josh Bratchley
Christopher Story
Connor Roe
Watcharaphong Korayutpiphat
Dusit
Wirot Nilphongamphai
Navy Seal
Waraporn Khamsingha
Kampang
Nitipoom Khachatphai
Student
Thatpong Hiruntanakitjakul
Minister's Aide
Sam Arnold
Richard (uncredited)
Nick Lawler
Navy Seal Officer (uncredited)
Vincent B. Gorce
Reporter #6
Rapeeporn Sophonthammakij
Reporter #7
Suphajon Klinsuwan
Reporter #8
