TVDB
Ritchie Coster

Ritchie Coster

1967-07-01 / London, England, UK

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!.

Appearances

Third Watch
Third Watch (1999)
Law & Order
Law & Order (1990)
Person of Interest
Person of Interest (2011)
CSI: Crime Scene Investigation
CSI: Crime Scene Investigation (2000)
Kidnapped
Kidnapped (2006)
Law & Order: Special Victims Unit
Law & Order: Special Victims Unit (1999)
Beautiful People
Beautiful People (2005)
Jonny Zero
Jonny Zero (2005)
Law & Order: Criminal Intent
Law & Order: Criminal Intent (2001)
Virtuality
Virtuality (2009)
FX: The Series
FX: The Series (1996)
Traffic
Traffic (2004)
Law & Order: Trial by Jury
Law & Order: Trial by Jury (2005)
Luck
Luck (2012)
The Blacklist
The Blacklist (2013)
The Walking Dead
The Walking Dead (2010)
Florida Man
Florida Man (2023)
True Detective
True Detective (2014)
Sex and the City
Sex and the City (1998)
HAPPY!
HAPPY! (2017)
John Adams
John Adams (2008)
Tulsa King
Tulsa King (2022)
Hack
Hack (2002)
The Flight Attendant
The Flight Attendant (2020)
Watson
Watson (2025)