Treason Episode #1.5 (Season 1, Episode 5)
TV-MA
TV Episode | Action, Drama, Thriller

Treason

Episode #1.5 (Season 1, Episode 5)

TV-MA

TV Episode | Action, Drama, Thriller

More shocking secrets come to light as an unlikely team works to expose the truth, with lives and the very future of government hanging in the balance.

Showrunner

Matt Charman

Director

Sarah O'Gorman

Writer

Matt Charman (created by) (written by)

Producers

Bryony Arnold | Matt Charman

Composer

Jamie Salisbury

Cinematographer

Jean-Philippe Gossart

Editor

Ben Drury

Casting Director

Sarah Crowe

Production Designer

Catrin Meredydd

See all filmmakers & crew (206)

Edit Released

Updated Dec 26, 2022

Release date

Dec 26, 2022 (United States)

Awards

Series awards

1 win

Contacts

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Cast	+ Add Cast
19 cast members

Name	Known for
Olga Kurylenko Kara Kara See fewer	Oblivion (I) (2013)
Oona Chaplin Maddy Maddy See fewer	The Longest Ride (2015)
Ciarán Hinds Sir Martin Angelis Sir Martin Angelis See fewer	Belfast (2021)
Charlie Cox Adam Adam See fewer	Daredevil (2015)
Beau Gadsdon Ella Lawrence Ella Lawrence See fewer	Rogue One: A Star Wars Story (2016)
Samuel Leakey Callum Lawrence Callum Lawrence See fewer	Gretel & Hansel (2020)
Alex Kingston Audrey Gratz Audrey Gratz See fewer	ER (1994)
Tracy Ifeachor Dede Alexander Dede Alexander See fewer	Showtrial (2021)
Adam James Patrick Hamilton Patrick Hamilton See fewer	Mr Bates vs. The Post Office (2024)
Sargon Yelda Malik Banajee Malik Banajee See fewer	Spectre (I) (2015)
Kevin Harvey Olamide Bello Olamide Bello See fewer	Treason (2022)
Syrus Lowe Kit Harper Kit Harper See fewer	Sherlock (2010)
Avital Lvova Irina Belova Irina Belova See fewer	The Tattooist of Auschwitz (2024)
Dinita Gohil Zoe Zoe See fewer	The Snowman (2017)
Nathalie Armin Lydia Jenna Lydia Jenna See fewer	The Batman (2022)
Claire Lacey Committee Chair Committee Chair See fewer	5lbs of Pressure (2024)
Evan Davis Newsreader Newsreader See fewer	Treason (2022)
Kishore Bhatt Press Reporter (uncredited) Press Reporter (uncredited) See fewer	Fan (I) (2016)
Katie Burden Passer-by (uncredited) Passer-by (uncredited) See fewer	Ghosted (II) (2023)