The rest of the cast of The Regime includes Guillaume Gallienne, Andrea Riseborough (ZeroZeroZero), Martha Plimpton (A Town called Malice) and Hugh Grant (The Undoing).
Danny Webb (Liar), David Bamber (Rome), Henry Goodman (The New Pope), Stanley Townsend ( 24: Live Another Day), Louie Mynett, Rory Keenan (Striking Out), Karl Markovics (Babylon Berlin) and Pippa Haywood ( Magpie Murders) also play a part.
The six-episode limited series, from Succession duo Will Tracy and Frank Rich and The Queen director Stephen Frears, tells the story of a year inside the palace walls of a modern European regime as it begins to unravel.
The series premieres on HBO on Sunday, March 3 at 9pm and can be streamed on HBO Max.
Tracy is a writer, showrunner and executive producer. Rich, Tracey Seaward, Winslet, Frears and Jessica Hobbs also produce. Writers include Seth Reiss, Sarah DeLappe, Gary Shteyngart, Jen Spyra and Juli Weiner.
You can watch the official trailer for The Regime below.
