Cameron Cuffe

Seg-El

Georgina Campbell

Lyta-Zod

Shaun Sipos

Adam Strange

Wallis Day

Nyssa-Vex

Ann Ogbomo

Jayna-Zod

Colin Salmon

General Zod

Aaron Pierre

Dev-Em

Ian McElhinney

Val-El

Elliot Cowan

Daron-Vex

Blake Ritson

Brainiac

Rasmus Hardiker

Kem

Hannah Waddingham

Jax-Ur

Paula Malcomson

Charys-El

Rupert Graves

Ter-El

Gordon Alexander

Commander Quex-Ul

Richard Pepple

Tonzol

Alexis Raben

Rhom

Emmanuel Ighodaro

Lor-Zod

Nicholas Witham Mueller

Young Seg

Phill Langhorne

Lawmaker

Danijel Korša

Prisoner

Josh Bradshaw

Cadet

Adam Fielding

Cadet

Hadrian Howard

Technician

Peter Basham

Technician

Christopher Grant

Sagitari Soldier

Sara Dylan

Sagitari Soldier

Stephen Kelly

Terrified Rankless

Martin Pemberton

Angry Rankless

Sean McNamee

Confused Rankless

Kim Adis

Anda

India Mullen

Sevi

Killian Coyle

Tak

Nigel O'Neill

Intel Chief

Asiatu Koroma

Young Jayna

Sarah Armstrong

Kiyo

Andrea Vasiliou

Kol-Da

Malachi Hallett

Young Vidar

Lucy McConnell

Sagitari Soldier

Desmond Eastwood

Taz-Ran

Jennifer Lee Moon

Tai-Un

Beatrice Comins

Anireh

Tony Flynn

Ton-Re

Chris McCurry

Ven

Patrick Buchanan

Dar-On

Miles Yekinni

Tall Sagitari

Tipper Seifert-Cleveland

Anda

Theo Morton

Muscular Conspirator

Esosa Ighodaro

Sagitari

Natalia Kostrzewa

Woman

Lukas Loughran

Junra

Christopher Sciueref

Katich

Nicholas Prasad

Mal

David Crowley

Yim-Gar

Shobu Kapoor

Mama Zed

Faisal Mohammed

Vidar-Zod

Emmett J. Scanlan

Lobo

Paul Kennedy

Tovis-Fen

Sonita Henry

Raika

Ciarán Owens

Commander Preus

Kae Alexander

Araame

Aoibhinn McGinnity

Lis-Ser

Johanna O'Brien

Rebel Tech

Christine Clare

Commander

Rolan Bell

Commander Rel-Tut

Steve Chusak

Muscular Sagitari

Derek Carroll

Soldier (2.3) (uncredited)

Isabelle Connolly

Pilot Two

Michael Patrick

Sagitari Officer