- Luke Bracey - Smitty Ryker

- Nico Cortez - Wal Kirzinski

- Goran D. Kleut - Ghoul

- Harry Greenwood - Henry Brown

- Damien Thomlinson - Ralph Morgan

- Ben O'Toole - Corporal Jessop

- Vince Vaughn - Sgt Howell

- Andrew Sears - Private Maguire

- Jim Robison - Private Bates

- Nathan Baird - Private Green

- Samuel R. Wright - Private Dixon (as Sam Wright)

- Mikael Koski - Private Giles

- Troy Pickering - Private Tyler

- James Moffett - Private Lewis

- Sam Worthington - Captain Glover

- Josh Dean Williams - Private Perry

- Richard Roxburgh - Colonel Stelzer

- Andrew Hansch - Bugle Player

- John Cannon - Corporal Cannon

- Robert Morgan - Colonel Sangston

- Helmut Bakaitis - Minister

- Georgia Adamson - Receptionist

- Bill Young - General Musgrove

- Benedict Hardie - Captain Daniels

- Philip Quast - Judge

- James Mackay - Prosecutor

- Ryan Corr - Lieutenant Manville

- Sam Parsonson - 96th Soldier Bob

- James O'Connell - 96th Soldier Page

(Tribunnews.com/Widya)