Emilia Clarke: Clara Baker   

Cillian Murphy: Thomas Shelby

Helen McCrory: Polly Gray

Paul Anderson: Arthur Shelby

Joe Cole: John Shelby

Sophia Rundle: Ada Shelby

Annabelle Wallis: Grace Burgess

Taron Egerton: William Thornton

Kate Magowan: Roma Holland

 Elizabeth Hurley: Dana Baker

Colin Firth: Peter Baker