Suranne Jones Victoria Actor Letitia Wright Danielle Actor Lesley Manville Maria Actor CJ Beckford Michael Actor Ashley Walters Chris Actor Michael Gould John Actor Alisha Bailey Grace Actor Ziggy Heath Andrew Actor Sophia Brown Tara Actor Simona Brown Natalie Actor Ellie James Alice Actor Isabelle Lewis Hayley Actor Daryl McCormack David Actor Alice Feetham Deborah Actor Amelie Lewis Mia Actor Gershwyn Eustache Jnr Anthony Actor Leemore Marrett Jr. Sam Actor Dominic Savage Director, Writer, Executive Producer Krishnendu Majumdar Producer Josh Hyams Co-Producer Richard Yee Executive Producer