Known for Acting

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!.
2008
as Chechen
2007
as Joey Sadano
2015
as Pete Sporino
2015
as Elias Kassar
1999
as Janos
2002
as Dietrich Banning
2006
as The Handler
2001
as News Stand Vendor
2010
as Ray
2010
as Mr. Zoric
2022
as Russ
2018
as Dean Bentham
2023
as Baron
2000
as Buyer
2019
as Beckett Summer
2025
as Mickey Greene
2002
as Pascal
2009
as Dr. Jimmy Johnson
1998
as Julian Thorpe
2010
as Hal Lazar