Disclosure Day (2026) Cast & Character Guide — No Spoilers | Who's That?

Who plays who in Disclosure Day (2026)? Browse a spoiler-free character guide with photos of every major character and the actors behind them, including Emily Blunt, Josh O'Connor, Colin Firth.

• Margaret Fairchild — played by Emily Blunt
• Daniel Kellner — played by Josh O'Connor
• Noah Scanlon — played by Colin Firth
• Hugo Wakefield — played by Colman Domingo
• Jane Blakenship — played by Eve Hewson
• Jackson — played by Wyatt Russell
• Sister Maura — played by Elizabeth Marvel
• Casper Boyd — played by Henry Lloyd-Hughes
• NBC Anchor — played by Courtney Grace
• Claypool — played by Jeremy Shamos
• General Dobbs — played by Michael Gaston
• Angela Childs — played by Gabby Beans
• Agent Diaz — played by Elliot Villar
• Agent Munsey — played by Noah Robbins
• KCXE Anchor — played by Clarke Thorell
• KCXE Anchor — played by Elizabeth Stanley
• KCXE Assistant — played by Nina White
• KCXE Makeup Artist — played by Emily Jackson
• KCXE Floor Manager — played by Margo Seibert
• Wrestling Referee — played by Chavo Guerrero Jr.