Guest Stars Siobhan Finneran as Marie-Louise O'Dell Brian McCardie as Jackson Jones Cal MacAninch as P.O. Galbraith Sue Johnston as June Cobden Jack McMullen as Daniel James Nelson-Joyce as Johnno Hannah Walters as Sonia McNally Franc Ashman as Governor Cameron Paddy Rowan as David McNally David Calder as John Cobden Nadine Marshall as Alicia Cobden Kevin Harvey as Paul McAdams Dean Fagan as Stevie Anna Madeley as Anne Warren Natalie Gavin as P.O. Jardine Bobby Schofield as Baz Jason Done as P.O. Banks Jonathan Harden as Brendan Murphy Philip Barantini as Floyd Walker Lee Morris as Tom Cobden Shahid Ahmed as Sarfraz Jawad Nabil Elouahabi as P.O. Patterson Aneurin Barnard as Bernard Kadiff Kirwan as Pete Jumayn Hunter as Stanley Timmins Michael Latham as Lowood Prison Officer Hopi Grace as Emma McAdams Theo Nate as Friend of Stevie