Deadline reports that Mark Rylance (Dunkirk) and Simon Pegg (Mission Impossible – Fallout) have joined Peackock and Channel 4’s political espionage thriller The Undeclared War. The series comes from Peter Kosminsky and Colin Callender, who are re-teaming with Rylance after working on Wolf Hall.Rylance and Pegg will lead with the series with Adrian Lester (Riviera), Maisie […]