Phoebe Fox
as Kaye Newman
Malachi Kirby
as Michael Garwick
Aimee-Ffion Edwards
as Ruby Newman
Elijah Rowen
as Zane
Guz Khan
as Cheese
Billy Zane
as Joker Jones
Ike Bennett
as Roman Donahue
Andi Osho
as Jenny Donahue
Jessye Romeo
as Meg Donahue
Jason Thorpe
as El Capitano
Miranda Richardson
as Lou Collins
Rose Williams
as Faith Palladino
Thaddea Graham
as Hanmei
Sean Bean
as Errol "The General" Chambers
Robert Glenister
as Grieves
Richard Riddell
as Kovacks
Adam Brody
as Max Larssen
Harriet Walter
as Helen Newman
Peter Sullivan
as Sebastian Underhill
Adrian Lester
as Simon Donahue
Clive Russell
as Mac
Michael Biehn
as Roadkill
Rosie Fellner
as Sylvie Chambers
Chris Reilly
as Clarence