Andrew Davies Creator Greg Austin Gordon Selfridge Actor Kika Markham Lois Selfridge Actor Jeremy Piven Harry Selfridge Actor, Producer, Executive Producer Hannah Tointon Violette Selfridge Actor Ron Cook Mr. Crabb Actor Tom Goodman-Hill Mr. Grove Actor Sadie Shimmin Miss Plunkett Actor Calum Callaghan George Towler Actor Amanda Abbington Miss Mardle Actor Amy Beth Hayes Kitty Edwards Actor Samuel West Frank Edwards Actor Sacha Parkinson Connie Hawkins Actor Malcolm Rennie Fraser Actor Zoë Wanamaker Princess Marie Actor Leon Ockenden Serge De Bolotoff Actor Amy Morgan Grace Calthorpe Actor Aidan McArdle Lord Loxley Actor Naomi Ryan Elsa Actor Trystan Gravelle Victor Colleano Actor Kelly Adams Nancy Webb Actor Kate Brooke Writer Lawrence Till Director Robert Del Maestro Director Joss Agnew Director Dominic Barlow Producer Helen Raynor Writer Kate O'Riordan Writer Matt Jones Writer James Payne Writer Rob Evans Director Kate Lewis Executive Producer Tony Coldwell Cinematographer Toby Moore Cinematographer Lois Bygrave Film Editor