Disclosure Day cast and characters: Here's who's bringing the Steven Spielberg film to life

Disclosure Day is all set to release on June 12, 2026 in the U.S (Image Via YouTube/@UniversalPictures)
Disclosure Day is all set to release on June 12, 2026 in the U.S (Image Via YouTube/@UniversalPictures)

Steven Spielberg's upcoming sci-fi movie, Disclosure Day, is all set to hit the theatres on June 12, 2026, in the U.S.

Distributed by Universal Pictures, this film begins when a television reporter, played by Emily Blunt, starts to murmur in an alien language during a broadcast. As panic spreads, a man named Daniel Keller finds out that he can understand the message. Turns out, it's a message from extraterrestrial beings.

However, when Daniel tries to convey the message/reality of the alien communication to the public, a powerful organization (potentially government-aided) tries to silence him. The film isn't your regular alien mystery; it also taps into political tensions. The film features Emily Blunt, Josh O' Connor, Colin Firth, Colman Domingo, and Wyatt Russell, to name a few.

Here's a full cast and character guide for Disclosure Day.


Disclosure Day cast and character guide

Emily Blunt as Margaret Fairchild

Emily Blunt plays Margaret Fairchild in Disclosure Day (Image Via YouTube/@UniversalPictures)
Emily Blunt plays Margaret Fairchild in Disclosure Day (Image Via YouTube/@UniversalPictures)

Emily Blunt (Edge of Tomorrow and The Devil Wears Prada) plays Margaret Fairchild in Disclosure Day. In the trailer, Margaret, a weather reporter by profession, starts murmuring in an alien language during a live broadcast.

In an interview with Universal Pictures, Emily Blunt reveals that this sci-fi film will delve into the idea of non-human life existing in other worlds. She adds that Margaret is gifted with psychic abilities that she never had before.


Josh O'Connor as Daniel Kellner

Josh O'Connor plays Daniel Kellner in Steven Spielberg's Disclosure Day (Image Via YouTube/@UniversalPictures)
Josh O'Connor plays Daniel Kellner in Steven Spielberg's Disclosure Day (Image Via YouTube/@UniversalPictures)

Josh O'Connor (Wake Up Dead Man and God's Own Country) portrays Daniel Kellner, a cybersecurity administrator who gets entangled in a complex case involving aliens and the secret government organisation.

As per the trailer, Daniel steals secrets about non-humans that he was supposed to hide from the world. However, when he hears Margaret murmuring an alien language during the live broadcast, he realises that he can understand her. He wants to disclose the secret to the world, but a secret government organisation wants to stop him. It's Margaret's psychic abilities that help her to connect to Daniel and warn him about the attack.


Colin Firth as Noah Scanlon

Colin Firth (Conspiracy and The Staircase) plays Noah Scanlon, the head of Wardex corporation. The Wardex corporation tries hard to stop Daniel from revealing the message to the world. They try to hunt him down, but with Marharet's psychic powers, it seems difficult.


Colman Domingo as Hugo Wakefield

Colman Domingo as Hugo Wakefield (Image Via YouTube/@UniversalPivtures)
Colman Domingo as Hugo Wakefield (Image Via YouTube/@UniversalPivtures)

Colman Domingo plays Hugo Wakefield in Steven Spielberg's Disclosure Day. In the trailer, he seems to aid Daniel and Margaret. It seems like he's a Wardex defector. Domingo is well known for his projects like Euphoria, The Four Seasons, Selma, and Michael, to name a few.


Supporting cast and characters of Disclosure Day

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  • Wyatt Russell as Jackson, Margaret's partner
  • Eve Hewson as Jane Blankenship, Daniel's girlfriend and a former nun
  • Elizabeth Marvel as a nun
  • Elliot Villar as Agent Diaz
  • Other cast members: Henry Lloyd-Hughes, Michael Gaston, Tommy Martinez, McKenna Bridger, Patricia Conolly, Noah Robbins, Lance Archer, Brian Cage, Gabby Beans, Chavo Guerro Jr., to name a few.

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Edited by Archi Biswas