Karl Urban

Judge Dredd

Olivia Thirlby

Cassandra Anderson

Lena Headey

Ma-Ma

Wood Harris

Kay

Langley Kirkwood

Judge Lex

Tamer Burjaq

Ma-Ma Bodyguard

Joe Vaz

Big Joe

Rakie Ayola

Chief Judge

Junior Singo

Amos

Luke Tyler

Freel

Jason Cope

Zwirner

Domhnall Gleeson

Clan Techie

Warrick Grier

Caleb (uncredited)

Deobia Oparei

Paramedic TJ (uncredited)

Patrick Lyster

Control Operator 2 (uncredited)

Marty Kintu

Big Joe Gang Member (uncredited)

Nicole Bailey

Cathy (uncredited)

Daniel Hadebe

Judge at Entrance (uncredited)

Francis Chouler

Judge at Entrance (uncredited)

Karl Thaning

Judge Chan (uncredited)

Chad Phillips

Slo-Mo Junkie