Andrew Davies Creator Jeremy Piven Harry Selfridge Actor, Producer Aisling Loftus Agnes Leclair Actor Amy Beth Hayes Kitty Edwards Actor Amy Morgan Grace Calthorpe Actor Sai Bennett Jessie Pertree Actor Greg Austin Gordon Selfridge Actor Amanda Abbington Miss Mardle Actor Tom Goodman-Hill Mr. Grove Actor Roger Ringrose Bank Manager Actor Ron Cook Mr. Crabb Actor Mike Noble Private Silas Wren Actor Grégory Fitoussi Henri Leclair Actor Sadie Shimmin Miss Plunkett Actor Ria Zmitrowicz Miss Ellis Actor Sacha Parkinson Connie Hawkins Actor Samuel West Frank Edwards Actor Paul Clayton Auctioneer Actor Aidan McArdle Lord Loxley Actor Kara Tointon Rosalie Selfridge Actor Zoë Wanamaker Princess Marie Actor Hannah Tointon Violette Selfridge Actor Kika Markham Lois Selfridge Actor Leon Ockenden Serge De Bolotoff Actor Trystan Gravelle Victor Colleano Actor Lauren Crace Doris Grove Actor Craig Fletcher Billy Actor Malcolm Rennie Fraser Actor Deborah Cornelius Miss Blenkinsop Actor Kelly Adams Nancy Webb Actor Emmanuel Suarez French Soldier Actor Calum Callaghan George Towler Actor Naomi Ryan Elsa Actor Jack Benjamin Duke Actor Rob Evans Director Helen Raynor Writer Kate Lewis Executive Producer Toby Moore Cinematographer