- Richard Madden (Mason Kane / Kyle Conroy)
- Priyanka Chopra Jonas (Nadia Sinh)
- Ashleigh Cummings (Abby Conroy)
- Roland Møller (Anders Silje / Davik Silje)
- Lesley Manville (Dahlia Archer)
- Stanley Tucci (Bernard Orlick)
Citadel — S2E1
Episode: Baked Alaskas
Air Date: 2026-05-06
Runtime: 49 min
Overview
Mason, Nadia, and Bernard hide across Europe after Season 1's events. While Mason battles identity issues and Nadia flees with her daughter from operative Aparna, Bernard allies with ex-CIA Agent Hutch to stop Paulo Braga. A secret emerges when Nadia faces Frank Sharpe.