Millie Brady as Claire

Pollyanna McIntosh as Dr. Burke

Akshay Kumar as Amir

Diarmuid Noyes as Ray

Brenock O'Connor as Paul

Abby Fitz as Alison

Shonagh Marie as Vanessa

Frank Blake as Marcus

Kate Ashfield as Helen Brady

Amy De Bhrún as News Reporter

Janet Grene as Nurse

Håkon Karoliussen as Head of Division

Caoilfhionn McDonnell as Senior Director

Luca Pierucci as Executive Vice President

Eon Grey as Head of Research

Daiana Maderia as Nurse

Denise Dawson as Nurse

Susan O'Riordan as Nurse

Mike Neville as Security Team

Daniel Mortell as Security Team

Adrian Szejka as Security Team

Tony Kelleher as Security Team

Lauterio Zamparelli as Security Team

Seamus Doherty as Security Team

Victoria Choux as Blackwood Facility Voice

Ann Magnier as Voice on Phone

Conor Flanagan as George Bannon

Martin Phillips as Blackwood Executive