Mr. Selfridge

IMDb writes, "Centers on the real-life story of the flamboyant and visionary American founder of Selfridge's, London's department store." O'Connor (Timeline) plays his wife. Goodman-Hill (League of Extraordinary Gentlemen) is the head of the staff.

 Fitoussi (Spiral) is the window display designer.

Piven (Entourage) is Mr. Selfridge 0 he doesn't do a very good job with the acting - he sort of overdoes it. Everyone else in this makes it worth watching though. I've seen season one only, but season is now available. I streamed season one for free on Amazon. All in all, I say: SEE IT