Cast of The Iris Affair: The Definitive 2026 Actor and Character Guide Blogs Cast of The Iris Affair: The Definitive 2026 Actor and Character Guide Sania April 8, 2026 0 The cast of The Iris Affair is led by Niamh Algar, who portrays the enigmatic genius Iris... Read More Read more about Cast of The Iris Affair: The Definitive 2026 Actor and Character Guide