ITV confirmed today that Mister Selfridge, starring Jeremy Piven (Entourage), will return for a fourth series with Piven reprising his role as troubled department store founder Harry Selfridge. Katherine Kelly (Coronation Street) is also set to return as the alluring socialite, Lady Mae Loxley.

Series regulars Tom Goodman-Hill, Ron Cook, Amanda Abbington, Amy Beth Hayes and Trystan Gravelle, Sacha Parkinson & Samuel West remain, while the latest series will also feature a major new character played by Sacha Dhawan (Line Of Duty) and two new guest roles for newcomers Lottie Tolhurst and Mimi Ndiweni.

Helen Raynor  (Doctor Who) is lead writer working alongside Kate O’Riordan (The Bad Mother’s Handbook), James Payne, Matt Jones, Hamish Wright and new writer Ben Morris. Lindy Woodhead, whose book Shopping, Seduction And Mr Selfridge inspired the series, continues in her advisory role.

Dominic Barlow (The Mill) will return as series producer and ITV Studios’ Kate Lewis (Vera) will exec produce alongside Raynor. Rebecca Eaton executive produces for WGBH.

ITV Director of Drama Steve November and Controller of Drama Victoria Fea commissioned the news series. ITV Studio Global Entertainment distributes the show and has sold it to over 150 countries. The third series receives its U.S .premiere Sunday March 29, on Masterpiece on PBS.