which actress who plays voilet in mr selfridge
Sister act: Kara and Hannah Tointon are set to star as siblings Rosalie and Violette Selfridge in Mr Selfridge. Department store owner: Jeremy Piven, who plays titular character Harry Selfridge in the show, will be Kara and Hannah's on-screen father when they join the cast.A source told The Sun newspaper: 'Kara and Hannah are great additions and everyone is delighted they have been cast as Rosalie and Violette.epartment store owner: Jeremy Piven, who plays titular character Harry Selfridge in the show, will be Kara and Hannah's on-screen father when they join the cast.