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Treason

Treason Cast

40 cast members · 16 with active Buzz Score
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Most Popular Treason Cast Members

Oona Chaplin is currently the most popular Treason cast member online with a Buzz Score of 2.7. Updated May 19, 2026.

Today's Most Popular Cast
#1
Oona Chaplin
as Maddy De Costa
2.7
#1,824 overall
#2
Alex Kingston
as Audrey Gratz
2.1
#2,560 overall
#3
Charlie Cox
as Adam Lawrence
1.9
#2,851 overall
Full Cast Ranked
May 19, 2026
1
Oona Chaplin
Maddy De Costa · 5 eps
2.7
#1,824 overall
2
Alex Kingston
Audrey Gratz · 5 eps
2.1
#2,560 overall
3
Charlie Cox
Adam Lawrence · 5 eps
1.9
#2,851 overall
4
Ciarán Hinds
Sir Martin Angelis · 5 eps
1.9
#2,907 overall
5
Olga Kurylenko
Kara Yusova · 5 eps
1.4
#4,105 overall
6
Tracy Ifeachor
Dede Alexander · 5 eps
1.1
#5,338 overall
7
Beau Gadsdon
Ella Lawrence · 5 eps
0.5
#9,955 overall
8
Rishi Nair
Met Officer · 1 eps
0.5
#10,299 overall
9
Clare Holman
Mary Angelis · 3 eps
0.3
#13,828 overall
10
Danila Kozlovsky
Lord Anton Melnikov · 3 eps
0.3
#15,121 overall
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11
Adam James
Patrick Hamilton · 4 eps
0.2
#17,638 overall
12
Evan Davis
Newsreader · 1 eps
0.2
#21,772 overall
13
Dinita Gohil
Zoe · 1 eps
0.1
#32,930 overall
14
Joanna Horton
Rebecca Rossano · 2 eps
0.1
#33,080 overall
15
Nathalie Armin
Lydia Jenna · 1 eps
0.0
#38,688 overall
16
Joseph Kloska
Thomas Keegan · 1 eps
0.0
#43,338 overall
17
Samuel Leakey
Callum Lawrence · 5 eps
·
18
Sargon Yelda
Malik Banajee · 3 eps
·
19
Kevin Harvey
Olamide Bello · 4 eps
·
20
John Lightbody
PPO Frank Scott · 4 eps
·
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21
Jonathan Nyati
PPO Bob Hayes · 1 eps
·
22
Joe Macaulay
PPO Pete Barnes · 4 eps
·
23
Richard Huw
Lord Lambert · 1 eps
·
24
Dan Shaw
Ex-Serviceman · 1 eps
·
25
Miztli Rose
Waitress · 1 eps
·
26
Jayne Aguire
Political Aide · 3 eps
·
27
Mark Ramsay
Doorman · 1 eps
·
28
Alexandra Guelff
CIA Agent Gore · 3 eps
·
29
Alex Magliaro
CIA Agent Harrington · 2 eps
·
30
Brian Law
CIA Agent Tao · 4 eps
·
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31
Annabel Wood
Joanne Allinson · 2 eps
·
32
Sofian Francis
Kyle Mills · 2 eps
·
33
Will Deville
Injured Cyclist · 1 eps
·
34
Syrus Lowe
Kit Harper · 4 eps
·
35
Simon Lenagan
Robert Kirby · 3 eps
·
36
Avital Lvova
Irina Belova · 2 eps
·
37
Dinita Gohill
Zoe · 3 eps
·
38
Jonathan Rhodes
Constituent · 1 eps
·
39
Evan Davis
Newsreader · 1 eps
·
40
Claire Lacey
Committee Chair · 1 eps
·
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Cast Popularity FAQ
Who is the most popular Treason cast member right now?
Oona Chaplin is currently the most popular Treason cast member online, with a Buzz Score of 2.7 and an overall actor rank of #1,824 as of May 19, 2026.
How many cast members does Treason have?
Treason has 40 credited cast members. 16 of them have an active Buzz Score on Television Stats today.
Which Treason cast member has the highest career peak?
Oona Chaplin has the highest Peak Buzz Score among the Treason cast, reaching 29.6 at their career high.
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