Tom Green Director Johnny Harris Noah Frater Actor Sam Keeley Michael Actor Joe Dempsie Frankie Actor Kyle Soller Inkelaar Actor Nicholas Pinnock Forrest Actor Sofia Boutella Ara Actor Parker Sawyers Shaun Williams Actor Uriel Emil Militant Leader Actor Jesse Nagy Ryan Conway Actor Jay Basu Screenwriter Tom Green Screenwriter Rory Aitken Producer Allan Niblo Producer Rupert Preston Producer, Executive Producer Ben Pugh Producer James Richardson Producer Gareth Edwards Executive Producer Scoot McNairy Executive Producer Nick Love Executive Producer Christopher Ross Cinematographer Richard Graham Film Editing Neil Davidge Original Music Kristian Milsted Production Design Joey Ostrander Art Director Marwan Kheir Art Director Liza Bracey Costume Design Julie Harkin Casting