Jessie Buckley (Rose-Lynn Harlan), Julie Walters (Marion), Sophie Okonedo (Susannah), Jamie Sives (Sam), James Harkness (Elliot), Craig Parkinson (Alan), Adam Mitchell (Lyle) more..., Daisy Littlefield (Wynonna), Janey Godley (Jackie), Louise McCarthy (Amanda), Maureen Carr (Eileen), Bob Harris (Himself), Mark Hagen (Himself), Ryan Kerr (Rory), Nicole Kerr (Nell), Matt Costello (Prison Officer #1), Janet Patterson (Prison Officer #2), Lesley Hart (Prison Officer #3), Carol Pyper Rafferty (Prisoner #1), Natalie McConnon (Prisoner #2), Brian McQuade (Brian the Opry Barman), Vanya Eadie (Kirsty), Kern Falconer (Solicitor), Benny Young (Judge), Margaret Mackenzie (Marion's Friend), Marianne McIvor (Cleaning Lady #1), Carolyn Calder (Cleaning Lady #2), Natali McCleary (Cleaning Lady #3), Doreen McGillivray (Mary), Allison Simpson (Line Dance Teacher), David McGowan (G4S Guy), Martin Docherty (Neighbour Man), Tracy Wiles (Train Passenger), Josh Whitelaw (Guy on Train), Helen Katamba (Virgin Trains Staff), Atta Yaqub (Doctor), Gemma McElhinney (Nurse), Maryam Hamidi (BBC Receptionist), Sondra Morton (Drake Motel Owner), Ashley Shelton (Roanne the Waitress) and others.

George Steel (Cinematography), Jack C. Arnold (Music), Nicole Taylor (Writer), Faye Ward (Producer), Natascha Wharton (Delegated Producer), Leslie Finlay (Delegated Producer), Alison Owen (Delegated Producer) more..., Xavier Marchand (Delegated Producer), Polly Stokes (Delegated Producer), Eugenio Pérez (Co-Producer), Mark Eckersley (Editor), Lucy Spink (Decorator), Anna Mary Scott Robbins (Costume Supervisor), Jody Williams (Makeup & Hair), Kahleen Crawford (Casting Director),