
Ritchie Coster
CountryUnited Kingdom 
GenderMale
BirthdayJul 1, 1967
BiographyRitchie 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! Since 2025, he has been part of the main cast of the CBS drama series Watson.
Biography from the Wikipedia article Ritchie Coster. Licensed under CC-BY-SA. Full list of contributors on Wikipedia.
Biography from the Wikipedia article Ritchie Coster. Licensed under CC-BY-SA. Full list of contributors on Wikipedia.
Known For
Recently Updated Shows
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Press Your Luck
A game of wits, strategy and high stakes as contestants try to avoid the iconic WHAMMY for a chance at life-changing cash and prizes.

Revival
Revival is set on one miraculous day in rural Wisconsin when the recently deceased suddenly rise from their graves. But this is no zombie story as the "revived" appear and act just like they once were. When local Officer and single mother Dana Cypress is unexpectedly thrown into the center of a brutal murder mystery of her own, she's left to make sense of the chaos amidst a town gripped by fear and confusion where everyone, alive or undead, is a suspect.
GenreCrime, Science-Fiction, Mystery