Andrew Davies Creator, Writer Jeremy Piven Harry Selfridge Actor Ron Cook Mr. Crabb Actor Deborah Cornelius Miss Blenkinsop Actor Tom Goodman-Hill Mr. Grove Actor Grégory Fitoussi Henri Leclair Actor Amanda Abbington Miss Mardle Actor Lauren Crace Doris Actor Amy Beth Hayes Kitty Hawkins Actor Pippa Haywood Miss Bunting Actor Aisling Loftus Agnes Towler Actor Shaughan Seymour Floorwalker Actor Ross Armstrong Arliss Actor Samuel West Frank Edwards Actor Ian Gelder Waring Actor Zoe Tapper Ellen Love Actor Calum Callaghan George Towler Actor Adam Wilson Gordon Selfridge Actor Malcolm Rennie Fraser Actor Raffey Cassidy Beatrice Selfridge Actor Poppy Lee Friar Rosalie Selfridge Actor Freya Wilson Violette Selfridge Actor Kika Markham Lois Selfridge Actor Frances O'Connor Rose Selfridge Actor Timothy Watson Mr Perez Actor Katherine Kelly Lady Mae Actor Will Payne Tony Travers Actor Tim Woodward Musker Actor Trystan Gravelle Victor Colleano Actor Sophie May Wake Mabel Actor Nicola Millbank Nancy Actor Jon Jones Director Kate Lewis Executive Producer Chrissy Skins Producer Charlie Mole Music Gavin Finney Cinematographer Chris Barwell Film Editor