Shauna Macdonald
as Sarah Carter

Natalie Mendoza
as Juno Kaplan

Alex Reid
as Beth O'Brien

MyAnna Buring
as Sam Vernet

Saskia Mulder
as Rebecca Vernet

Nora-Jane Noone
as Holly

Leslie Simpson
as Crawler

Oliver Milburn
as Paul Carter

Molly Kayll
as Jessica Carter

Craig Conway
as Crawler - Scar

Tristan Matthiae
as Crawler

Mark Cronfield
as Crawler

Stephen Lamb
as Crawler

Catherine Dyson
as Crawler

Julie Ellis
as Crawler

Sophie Trott
as Crawler

Stuart Luis
as Crawler

Justin Hackney
as Crawler