Ritchie Coster

Ritchie Coster
Born (1967-07-01) 1 July 1967 (age 57)
Alma materLatymer School, Edmonton
Guildhall School of Music and Drama
OccupationActor
Years active1997–present

Ritchie Coster (born 1 July 1967) is an English character 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!