Sarah Parish

as Dr. Katie Roden

Sharon Small

as Trudi Malloy

Orla Brady

as Siobhan

Shelley Conn

as Jessica

Patrick Baladi

as Richard Dunlop

Adam Rayner

as Dominic

Raza Jaffrey

as Hari

Oliver Milburn

as Mark

Steven Brand

as Jack Hudson

Mark Umbers

as Dan