
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!.

as Film Chair

as Self

as Mickey Greene

as Greg Strout

as Baron

as Russ

as Beckett Summer

as Dean Bentham

as Richie

as Pete Sporino

as Elias Kassar

as Tony Matazano

as Mr. Zoric

as Hal Lazar

as Ray

as Dr. Jimmy Johnson

as Chechen

as Joey Sadano

as The Handler

as Pascal

as Dietrich Banning

as News Stand Vendor

as Buyer

as Attacker #1

as Janos

as Julian Thorpe