Characters played by Sian Altman
Martha
Characters played by John-Christian Bateman
Husband
Characters played by Rebecca Calienda
Assistant
Characters played by Katie Dalton
Sophia
Characters played by Laura Denmar
Woman
Characters played by Paul Dewdney
Supervisor
Characters played by Gareth Lawrence
Keeper 3
Characters played by Alex Reece
Sleepwalker
Characters played by David Stock
Joseph - Keeper 2
Characters played by Jonah Stock
Boy in the picture
Characters played by Sindri Swan
Daniel - Keeper 1