Guest Stars Kerr Logan as Matthew Cunliffe Jack Greenlees as Sam Barclay Christina Cole as Izzy Chiswell Sophie Winkleman as Kinvara Chiswell Nick Blood as Jimmy Knight Natasha O'Keeffe as Charlotte Campbell Adam Long as Raff Chiswell Robert Glenister as Jasper Chiswell Robert Pugh as Geraint Winn Natalie Gumede as Lorelei Kathleen Cranham as Shanice Joseph Quinn as Billy Knight Robyn Holdaway as Hayley Anna Cannings as Della Winn Lucy Jane Parkinson as Young Protestor Jamie Ankrah as Alfie Saffron Coomber as Flick Purdue Danny Ashok as Aamir Mallik Joel Gillman as Digby Ruth Lass as Dr. Elspeth Curtis-Lacey Bronagh Waugh as Dawn Clancy Patrick Kenny as Physiotherapist