Cast Of Citadel 2025. The series, developed by the russo brothers, follows agents on a mission. Meet the cast and characters from prime video’s new hit series, 'citadel' written by mekeisha madden toby 'citadel' stars priyanka chopra jonas, richard madden, and stanley tucci describe their characters and.

Citadel cast — richard madden on playing special agent mason kane richard madden plays mason kane, a special agent who works for citadel intelligence agency. Created by josh applebaum, bryan oh, and david weil, citadel follows professional spies mason kane (richard madden) and nadia sinh (priyanka chopra) working.