John Rhys-Davies

Professor Harisson

Sophia Eleni

Nadia

Sarah Alexandra Marks

Olivia Wheeler

Louis James

Ethan

Tiffany Hannam-Daniels

Annabelle

Danny Rahim

Ravi

Tyler Winchcombe

Nick

Sarah T. Cohen

Ashley / Bitch-Hiker

Angela Dixon

Lucy Wheeler

Sophie Rankin

Alice

Price Lindsey

Price

Marco Antonio Lee Clifton

Ruskin

Pat Garrett

Linda Landlady

Wayne Gordon

Doctor Bernard

Glenn Salvage

Sergeant Walker

Russell Shaw

Mathews

Elle E

Nurse Collins

Kit Sinnett

SWAT Colleague

Felix Ford

Young Harisson

Kitsana Humphries

Cave Climber Victim

Lee Baker

Keirran

Stuart Wolfe-Murray

Caveman

Mabli Morgan Powell

Cave Lady

Ella Primrose Cracknell

Cave Girl

Betony Cracknell

Cave Girl

Matt Cracknell

Military Doctor