Ritchie Coster
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!.
Filmography
Law & Order
Law & Order: Special Victims Unit
CSI: Crime Scene Investigation
The Blacklist
Law & Order: Criminal Intent
Person of Interest
The Walking Dead
Sex and the City
Third Watch
True Detective
Tulsa King
Watson
Billions
The Dark Knight
FX: The Series
Hack
The Flight Attendant
HAPPY!
John Adams
Creed
Law & Order: Trial by Jury
Kidnapped
American Gangster
Florida Man
Luck
Beautiful People
Blackhat
The Tuxedo
Traffic
Virtuality