Shauna Macdonald as Dana Milgrom

Ross Noble as Trevor Helms

Steve Wall as Steve Milgrom

Charlotte Bradley as Beth Leaming

Leah McNamara as Gemma Milgrom

Dennis Bartok as Earl Rossiter

Robert O'Mahoney as Doctor Stengel

Kreeta Taponen as Paramedic

Conor Scott as A.V Technician

Richard Foster-King as Nails/Eric Nilsson

Trish Groves as Nurse Rossa

Amelia de Buyl Pisco as Gray Woman

Muireann D'Arcy as Ashley

Veronica O'Reilly as Ellie

Elisha Stanley as Caitlin

Eileen Doyle as Nightnurse

Simon O'Connor as Doctor

Frances Murphy as Wicca Woman

John Halley as Elderly Patient

Andrew Conway as Young Eric Nilsson

Thomas Collins as Young Dr. Stengel