Known For
Acting
Gender
Male
Birthday
July 1, 1967
Age
59
Place of Birth
London, England, UK
Popularity
2.1
Ritchie Coster
Acting
Biography
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!.
Latest News
Known For
8.0
Law & Order: Special Victims Unit
1999 · TV
7.3
Law & Order
1990 · TV
7.6
CSI: Crime Scene Investigation
2000 · TV
8.1
The Walking Dead
2010 · TV
7.6
The Blacklist
2013 · TV
7.6
Law & Order: Criminal Intent
2001 · TV
8.1
Person of Interest
2011 · TV
7.8
Billions
2016 · TV
8.3
Tulsa King
2022 · TV
8.5
The Dark Knight
2008 · Movie
8.3
True Detective
2014 · TV
7.4
Sex and the City
1998 · TV
Filmography
2026
Westhampton
Movie · Film Chair
7.5
2025
King Hamlet
Movie · Self
0.0
2025
King Ivory
Movie · Mickey Greene
7.0
2025
Another Day in America
Movie · Greg Strout
0.0
2025
Watson
TV · Shinwell Johnson
4.9
2023
Rumble Through the Dark
Movie · Baron
6.3
2023
Florida Man
TV · Dutch
6.5
2022
Tulsa King
TV · Caolan Waltrip
8.3
2022
After Yang
Movie · Russ
6.4
2020
The Flight Attendant
TV · Victor
7.1
2019
The Bygone
Movie · Beckett Summer
6.5
2018
Submission
Movie · Dean Bentham
5.9
2017
HAPPY!
TV · Francisco "Mr Blue" Scaramucci
7.4
2017
HAPPY!
TV · Francisco Scaramucci / Orcus
7.4
2016
The Great & The Small
Movie · Richie
6.1
2016
Billions
TV · Donald Thayer
7.8
2015
Creed
Movie · Pete Sporino
7.4
2015
Blackhat
Movie · Elias Kassar
5.5
2014
By the Gun
Movie · Tony Matazano
4.2
2014
True Detective
TV · Mayor Austin Chessani
8.3
2013
The Blacklist
TV · Anslo Garrick
7.6
2012
Luck
TV · Renzo
6.7
2011
Person of Interest
TV · Assassin
8.1
2010
The Walking Dead
TV · Pope
8.1