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!.
Known For
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The Dark Knight
2008
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The Walking Dead
2010
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Creed
2015
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American Gangster
2007
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Law & Order: Special Victims Unit
1999
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True Detective
2014
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The Blacklist
2013
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The Bounty Hunter
2010
Tulsa King
2022
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Let Me In
2010
Acting
2025
King Ivory
as Mickey Greene
2025
Another Day in America
as Greg Strout
2025
Westhampton
as Film Chair
2025
King Hamlet
as Self
2025
Watson
as Shinwell Johnson
(13 episodes)
2023
Rumble Through the Dark
as Baron
2023
Florida Man
as Dutch
(1 episode)
2022
After Yang
as Russ
2020
The Flight Attendant
as Victor
(3 episodes)
2019
The Bygone
as Beckett Summer
2018
Submission
as Dean Bentham
2017
HAPPY!
as Francisco "Mr Blue" Scaramucci
(8 episodes)
2017
HAPPY!
as Francisco Scaramucci / Orcus
(10 episodes)
2016
The Great & The Small
as Richie
2016
Billions
as Donald Thayer
(3 episodes)
2015
Blackhat
as Elias Kassar
2015
Creed
as Pete Sporino
2014
By the Gun
as Tony Matazano
2014
True Detective
as Mayor Austin Chessani
(7 episodes)
2013
The Blacklist
as Anslo Garrick
(2 episodes)
2012
Luck
as Renzo
(9 episodes)
2011
Person of Interest
as Assassin
(1 episode)
2010
Let Me In
as Mr. Zoric
2010
The Bounty Hunter
as Ray
2010
Pete Smalls Is Dead
as Hal Lazar
2010
The Walking Dead
as Pope
(4 episodes)
2009
Virtuality
as Dr. Jimmy Johnson
2009
Virtuality
2008
The Dark Knight
as Chechen
2008
John Adams
as Captain Preston
(1 episode)
2007
American Gangster
as Joey Sadano
2006
The Sentinel
as The Handler
2006
Kidnapped
2005
Beautiful People
2005
Jonny Zero
2005
Law & Order: Trial by Jury
as Shane Lucas
(1 episode)
2004
Traffic
as Fazal
(3 episodes)
2002
The Tuxedo
as Dietrich Banning
2002
Pipe Dream
as Pascal
2002
Hack
as Nick Trepov
(1 episode)
2001
15 Minutes
as News Stand Vendor
2001
Law & Order: Criminal Intent
as Simon Matic
(1 episode)
2001
Law & Order: Criminal Intent
as Jack Taylor
(1 episode)
2000
Bait
as Buyer
2000
The Photographer
as Attacker #1
2000
CSI: Crime Scene Investigation
as Arthur Blisterman
(1 episode)
1999
The Thomas Crown Affair
as Janos
1999
Third Watch
as Rudy
(1 episode)
1999
Law & Order: Special Victims Unit
as Carlo Parisi
(1 episode)
1998
Sex and the City
as Caleb MacDougal
(1 episode)
1996
FX: The Series
as Jimmy Hickman
(1 episode)
1990
Law & Order
as Jorgan Stern
(1 episode)
1990
Law & Order
as Mark Bruner
(1 episode)