Erin Doherty Mary Carr
Stephen Graham Henry 'Sugar' Goodson
Daniel Mays William 'Punch' Lewis
Catherine McCormack Sophie Lyons
Steven Knight Executive Producer
Gary Lewis Jack Mac
Darci Shaw Alice Diamond
Nadia Albina Verity Ross
Ned Dennehy Bull Jeremy
Jason Tobin Mr Lao
Hannah Walters Eliza Moody, Executive Producer
Malachi Kirby Hezekiah Moscow
Caoilfhionn Dunne Anne Glover
James Nelson-Joyce Edward 'Treacle' Goodson
Jemma Carlton Belle Downer
Kate Lewis Executive Producer
Morgan Hilaire Esme Long
Stephen Haren Producer
Tom Miller Executive Producer
Carolyn Parry-Jones Co-Producer
Damian Keogh Executive Producer
Sam Myer Executive Producer