Ritchie Coster (born 1 July 1967) is an English actor. He is best known for playing the roles of Dietrich Banning in The Tuxedo (2002), the Chechen in The Dark Knight (2008), Elias Kassar in Blackhat (2015), Mayor Austin Chessani on the second season of the HBO anthology television series True Detective and Francisco Scaramucci / Mr. Blue on the SyFy television series Happy!.
★ 7 King Ivory 2025
Mickey Greene Series ★ 4.9 Watson 2025
Shinwell Johnson ★ 6.3 Derniers combats 2023
Baron Series ★ 6.5 Florida Man 2023
Dutch ★ 6.4 After Yang 2022
Russ Series ★ 8.3 Tulsa King 2022
Caolan Waltrip Series ★ 7.1 The Flight Attendant 2020
Victor ★ 6.5 The Bygone 2019
Beckett Summer ★ 5.9 Submission 2018
Dean Bentham Series ★ 7.4 HAPPY! 2017
Francisco "Mr Blue" Scaramucci Series ★ 7.8 Billions 2016
Donald Thayer ★ 5.5 Hacker 2015
Elias Kassar ★ 7.4 Creed : L'héritage de Rocky Balboa 2015
Pete Sporino ★ 4.2 By the Gun 2014
Tony Matazano Series ★ 8.3 True Detective 2014
Mayor Austin Chessani Series ★ 7.6 Blacklist 2013
Anslo Garrick Series ★ 6.7 Luck 2012
Renzo Series ★ 8.1 Person of Interest 2011
Assassin ★ 6.8 Laisse-moi entrer 2010
Mr. Zoric ★ 5.9 Le Chasseur de primes 2010
Ray ★ 4.6 Pete Smalls Is Dead 2010
Hal Lazar Series ★ 8.1 The Walking Dead 2010
Pope ★ 5.2 Virtuality : Le Voyage du Phaeton 2009
Dr. Jimmy Johnson ★ 8.5 The Dark Knight : Le Chevalier noir 2008
Chechen Series ★ 7.7 John Adams 2008
Captain Preston ★ 7.6 American Gangster 2007
Joey Sadano ★ 6.1 The Sentinel 2006
The Handler Series ★ 7.1 Kidnapped 2006
Series ★ 8.1 New York Cour de Justice 2005
Shane Lucas ★ 5.7 Le Smoking 2002
Dietrich Banning ★ 5.9 15 Minutes 2001
News Stand Vendor Series ★ 7.6 New York Section Criminelle 2001
Simon Matic ★ 5.7 Piégé 2000
Buyer Series ★ 7.6 Les Experts 2000
Arthur Blisterman ★ 6.8 Thomas Crown 1999
Janos Series ★ 7.9 New York 911 1999
Rudy Series ★ 8 New York Unité Spéciale 1999
Carlo Parisi ★ 5.4 Fenêtre sur cour 1998
Julian Thorpe Series ★ 7.4 Sex and the City 1998
Caleb MacDougal Series ★ 6.4 FX Effets Spéciaux 1996
Jimmy Hickman Series ★ 7.3 New York Police Judiciaire 1990
Jorgan Stern 
