Sheridan Smith Leanne Actor, Executive Producer Michael Socha Matty Actor Geraldine James Nancy Actor Barry Sloane Gary Actor Sophie Mensah Ning Actor Louis Emerick Paul Actor Sue Jenkins Shelagh Actor Shaun Mason Alan Actor Eileen O'Brien Nanna Actor Julia Papp Irina Actor Menyee Lai Mai Actor Max Ainsworth Neil Actor Rose McDermott Ruby Actor Anton Bibby Thomas Actor Mona Goodwin Trace Actor Freya Jones Emily Actor Isobel Khan Paige Actor Gemma Barraclough Jade Actor Johnny Schumacher Pit Boss Actor Abby Mavers Kelly Actor Tony Schumacher Writer, Executive Producer Al Mackay Director, Executive Producer Clare Shepherd Producer Chris Aird Executive Producer Hilary Martin Executive Producer Ed Guiney Executive Producer Andrew Lowe Executive Producer