Pete Travis Director Karl Urban Judge Dredd Actor Olivia Thirlby Cassandra Anderson Actor Lena Headey Ma-Ma Actor Wood Harris Kay Actor Langley Kirkwood Judge Lex Actor Junior Singo Amos Actor Luke Tyler Freel Actor Jason Cope Zwirner Actor Domhnall Gleeson Clan Techie Actor Warrick Grier Caleb Actor Alex Garland Screenwriter, Producer Deepak Nayar Executive Producer Stuart Ford Executive Producer Adi Shankar Executive Producer Andrew Macdonald Producer Allon Reich Producer Jason Kingsley Producer Chris Kingsley Producer Anthony Dod Mantle Cinematographer Mark Eckersley Film Editing Paul Leonard-Morgan Original Music Mark Digby Production Design Paul Cripps Art Director Christophe Dalberg Art Director Katrina Mackay Art Director Emilia Roux Art Director Michelle Day Set Decoration Tom Olive Set Decoration Michael O'Connor Costume Design Diana Cilliers Costume Design Denton Douglas Casting Kate Dowd Casting Sarah Halley Finn Casting